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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#317382#6414. Classical Maximization ProblemShinobu_SengokuAC ✓203ms66872kbC++202.6kb2024-01-28 22:01:352024-01-28 22:01:36

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 4ms
memory: 11800kb

input:

3
2
0 0
0 1
1 0
1 1
2
0 0
0 1
0 2
0 3
2
0 0
1 1
2 2
3 3

output:

2
2 1
4 3
2
1 2
3 4
0
1 2
3 4

result:

ok ok (3 test cases)

Test #2:

score: 0
Accepted
time: 95ms
memory: 11864kb

input:

10000
2
-107276936 -310501829
419434212 585811870
-65754386 -491212232
381152038 897148193
3
-474045168 493506332
299114415 540203303
165808153 983551
-506936261 -694189769
766718170 -725540031
975267148 -593051087
1
-818952276 -762387923
584023914 -612401389
6
-77701228 -266484128
659434465 6322062...

output:

0
1 3
4 2
0
4 1
3 2
5 6
0
1 2
0
9 7
11 1
4 6
8 12
2 10
5 3
0
1 3
5 6
12 13
7 8
11 4
2 10
14 9
0
2 1
0
54 1
45 16
35 46
26 33
65 44
5 29
22 20
39 10
9 61
32 21
47 31
43 50
37 12
6 2
62 13
3 11
19 58
51 27
18 24
17 52
23 34
28 49
14 41
25 48
40 63
38 42
59 55
30 60
57 8
56 4
15 66
64 7
53 36
0
4 2
1 3...

result:

ok ok (10000 test cases)

Test #3:

score: 0
Accepted
time: 79ms
memory: 11896kb

input:

10000
1
999855386 999580905
999342928 999615227
21
999601032 999015398
999155628 999176944
999309856 999524434
999121011 999509537
999323572 999685730
999272272 999769606
999450559 999390758
999632027 999178534
999024993 999463838
999784856 999374197
999980525 999366771
999241260 999516879
999599548...

output:

0
2 1
0
30 26
9 19
27 4
41 2
40 12
33 6
3 5
35 7
16 23
42 13
1 17
8 36
28 14
38 29
32 18
20 25
10 15
21 39
37 34
24 31
22 11
0
9 22
3 16
28 30
27 5
2 24
11 6
18 26
4 8
12 7
23 14
13 19
10 29
17 15
1 20
25 21
0
25 21
15 19
17 2
28 11
24 4
20 10
3 27
26 23
5 22
1 13
8 7
6 16
12 14
18 9
0
13 8
20 24
3 ...

result:

ok ok (10000 test cases)

Test #4:

score: 0
Accepted
time: 78ms
memory: 9856kb

input:

10000
5
999984799 999981445
999958394 999984217
999994978 999981258
999955539 999938710
999936554 999963561
999907222 999907508
999938166 999941959
999910567 999986887
999901446 999961092
999994730 999963038
5
999916115 999962400
999948250 999940355
999954204 999920844
999928148 999990369
999978118 ...

output:

0
9 6
8 5
7 4
2 1
10 3
0
10 1
8 4
2 3
9 5
6 7
0
2 5
10 4
17 3
16 11
18 8
12 22
7 13
1 9
21 19
14 6
20 15
0
5 3
2 4
6 7
8 1
0
26 20
27 14
21 4
23 11
22 9
24 3
12 31
32 10
6 30
29 18
7 15
2 19
16 25
28 1
17 13
8 5
0
7 8
2 6
3 4
9 1
10 5
0
2 11
14 1
3 15
9 13
12 5
8 10
6 7
16 4
0
47 21
67 65
66 36
60 2...

result:

ok ok (10000 test cases)

Test #5:

score: 0
Accepted
time: 74ms
memory: 5824kb

input:

10000
1
999990146 999993828
999995909 999996353
56
999999851 999991179
999997250 999997987
999990590 999997316
999997350 999996856
999997034 999996236
999999396 999996897
999991180 999993309
999991265 999995185
999993952 999994054
999990210 999994471
999993201 999995893
999997170 999998971
999998201...

output:

0
1 2
1
76 111
87 61
10 52
54 33
109 3
108 41
22 25
48 7
21 85
8 14
90 92
40 60
53 29
93 102
63 103
81 34
66 82
55 50
100 24
83 78
31 11
43 42
88 51
30 9
79 15
28 70
59 56
27 23
107 68
18 77
58 84
17 57
91 64
49 69
112 96
86 36
94 72
35 38
105 37
65 5
80 75
12 2
4 106
104 62
20 95
47 101
26 13
45 32...

result:

ok ok (10000 test cases)

Test #6:

score: 0
Accepted
time: 74ms
memory: 7820kb

input:

10000
5
999999432 999999813
999999271 999999233
999999043 999999606
999999523 999999406
999999564 999999274
999999641 999999102
999999903 999999858
999999058 999999098
999999974 999999119
999999643 999999620
5
999999370 999999738
999999181 999999907
999999163 999999783
999999393 999999086
999999661 ...

output:

0
3 8
2 1
4 5
6 10
7 9
0
10 6
3 2
9 1
4 5
7 8
0
1 3
4 2
5 6
0
9 3
6 8
4 1
5 10
2 7
1
9 10
34 32
26 20
25 14
13 2
27 8
17 5
15 4
3 11
12 19
31 30
24 18
22 28
33 29
23 7
21 1
6 16
1
12 13
8 4
2 9
14 1
7 5
15 11
10 16
6 3
0
2 3
4 1
0
1 3
2 4
1
10 44
20 34
6 47
33 36
16 48
29 28
32 30
12 38
41 8
13 11
2...

result:

ok ok (10000 test cases)

Test #7:

score: 0
Accepted
time: 74ms
memory: 5704kb

input:

10000
14
-369804569 -904204119
526374829 -824374353
-127549933 -904204119
-68608787 929413707
-68608787 -363454459
526374829 929413707
693313139 -824374353
-127549933 -726843762
526374829 -904204119
526374829 -363454459
526374829 -409731440
693313139 -726843762
693313139 929413707
-68608787 -8243743...

output:

14
20 21
25 1
17 18
19 22
26 8
5 16
10 11
15 2
13 24
28 12
9 23
27 3
14 7
4 6
20
23 37
3 1
36 40
17 19
25 39
7 4
26 22
10 13
16 35
38 14
9 27
18 20
31 34
2 11
29 5
33 8
12 15
24 32
6 28
21 30
8
9 10
11 12
14 16
3 4
15 2
8 6
7 1
13 5
1
1 2
1
2 1
34
18 26
30 37
40 49
54 7
48 24
12 14
28 46
51 10
53 47...

result:

ok ok (10000 test cases)

Test #8:

score: 0
Accepted
time: 84ms
memory: 3664kb

input:

10000
5
-536123007 813600068
870612905 -192916365
-891077277 -192916365
-169354047 -86845158
-204880568 -86845158
-909192812 -613162163
-536123007 -613162163
602684169 -613162163
-909192812 813600068
602684169 -86845158
3
-296375355 579758813
-296375355 253508589
-296375355 -927878827
267975935 -927...

output:

5
9 6
1 7
10 8
2 3
4 5
3
6 1
2 3
5 4
5
6 2
3 9
10 7
5 4
1 8
5
1 7
6 3
5 4
8 2
9 10
5
1 2
3 4
5 6
7 8
9 10
2
4 6
3 5
1 2
1
1 2
13
12 10
17 7
9 18
19 1
6 16
26 11
13 20
2 3
21 5
24 4
8 22
23 25
14 15
4
1 9
4 10
3 2
7 8
6 5
3
6 4
5 1
2 3
2
2 3
4 1
5
1 5
10 8
3 7
2 4
9 6
7
10 8
11 5
7 13
6 9
14 4
15 1
3...

result:

ok ok (10000 test cases)

Test #9:

score: 0
Accepted
time: 88ms
memory: 3740kb

input:

10000
13
38708650 -400244265
805800882 -207412170
-922757982 569623504
330308285 -400244265
-922757982 193222226
330308285 -701148819
-28889088 854967427
284328781 704931219
-397379302 854967427
284328781 252366771
-699696493 -701148819
953729077 -601089169
-858131099 -701148819
-397379302 193222226...

output:

12
3 5
15 13
17 18
20 9
16 7
22 26
8 10
12 25
11 6
4 1
2 21
24 14
23 19
18
27 22
10 11
14 17
23 30
31 33
36 2
15 20
25 26
28 34
1 3
4 5
6 7
8 9
12 13
16 18
19 21
24 29
35 32
7
1 13
14 2
9 4
8 11
5 7
10 16
6 3
12 15
3
1 2
4 5
6 3
1
1 4
3 2
2
4 1
2 3
8
7 6
14 4
2 3
8 10
11 15
5 9
12 13
16 1
3
8 4
5 3
...

result:

ok ok (10000 test cases)

Test #10:

score: 0
Accepted
time: 54ms
memory: 3652kb

input:

10000
2
-254673318 743896676
326182652 743896676
115024593 743896676
989112001 743896676
1
453875458 284043499
869627863 284043499
8
-68955663 625858753
-621253434 625858753
-315653340 625858753
-85160525 625858753
-592616333 625858753
114285020 625858753
618762545 625858753
524402507 625858753
1512...

output:

2
2 3
4 1
1
2 1
8
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
12
1 3
4 5
6 7
8 9
10 11
12 13
14 15
16 17
18 19
20 21
22 23
24 2
8
1 2
3 4
5 6
7 8
9 10
11 12
13 15
16 14
6
1 2
3 4
5 6
8 9
10 11
12 7
13
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 21
22 23
24 25
26 20
6
1 2
4 5
6 7
8 9
10 11
12 3
1
1 2
...

result:

ok ok (10000 test cases)

Test #11:

score: 0
Accepted
time: 68ms
memory: 3672kb

input:

10000
10
-302093372 -991014187
542702243 714369751
-370626462 -991014187
-700169063 714369751
-982732066 -991014187
-763837020 -991014187
320477527 -991014187
290144737 -991014187
18975042 -991014187
-339021181 -991014187
-525462052 -991014187
290144737 714369751
-538375359 714369751
15943074 -99101...

output:

10
7 8
11 1
3 6
9 10
14 17
18 5
2 4
12 13
15 19
20 16
10
18 2
1 3
6 7
8 15
17 19
20 9
5 10
11 12
13 14
16 4
18
36 13
3 6
7 10
11 15
21 22
25 26
28 31
32 33
35 14
4 5
8 9
12 18
20 23
24 27
29 30
34 1
2 16
17 19
35
18 3
4 7
11 15
19 28
29 33
34 37
40 43
44 49
54 56
58 64
67 8
9 10
21 22
25 45
46 47
50...

result:

ok ok (10000 test cases)

Test #12:

score: 0
Accepted
time: 67ms
memory: 3712kb

input:

10000
5
192354975 -209258445
955055576 -209258445
286707627 -209258445
-574795734 -209258445
-305243931 -209258445
-629755833 -209258445
-337515030 -209258445
980285884 -209258445
501317910 -209258445
312382135 -209258445
24
272466007 467288536
-963587196 -778274012
240097765 -778274012
-926564605 4...

output:

5
1 2
3 4
5 7
8 9
10 6
24
9 3
6 11
12 14
22 24
27 29
30 40
42 46
5 7
15 16
19 26
28 33
34 37
38 45
48 2
1 4
8 10
13 17
18 20
21 23
25 31
32 35
36 39
41 43
44 47
30
13 8
41 2
3 4
9 10
12 16
17 19
20 22
25 26
27 35
36 37
38 40
42 47
48 50
51 52
56 57
15 34
1 5
6 7
11 14
18 21
23 24
28 29
30 31
32 33
3...

result:

ok ok (10000 test cases)

Test #13:

score: 0
Accepted
time: 60ms
memory: 3688kb

input:

10000
11
135813326 608040171
135813326 -96255413
135813326 -31734533
135813326 -423296887
135813326 999444876
135813326 946760362
135813326 -599331154
135813326 -441599790
135813326 233339336
135813326 -759375115
135813326 163868817
135813326 321091518
135813326 -402236877
135813326 625124369
135813...

output:

11
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
1
1 2
16
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
11
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
7
1 2
3 4
5 6
7 8
9 10
11 12
13 14
2
1 2
3 4
7
1 2
3 4
5 6
7 8
9 10
11 12
13 14
1
1 ...

result:

ok ok (10000 test cases)

Test #14:

score: 0
Accepted
time: 71ms
memory: 3716kb

input:

10000
19
321791336 -226466052
321791336 138757626
321791336 -613429828
944682716 -446131303
321791336 -927463006
944682716 280242351
944682716 229347131
944682716 155568891
321791336 389911916
944682716 72836839
944682716 -613429828
321791336 229347131
944682716 -927463006
944682716 138757626
321791...

output:

19
2 3
5 9
12 15
17 21
22 24
25 28
34 35
38 30
4 6
7 8
10 11
13 14
18 19
20 23
26 27
29 31
32 33
36 37
16 1
19
5 7
8 13
16 18
26 27
29 31
33 34
37 38
3 6
17 19
23 35
1 2
4 9
10 11
14 15
20 21
22 24
25 28
30 32
36 12
8
2 3
4 5
8 9
16 1
6 7
10 11
12 13
15 14
4
4 5
1 3
6 8
7 2
6
1 2
3 4
5 6
7 8
9 10
11...

result:

ok ok (10000 test cases)

Test #15:

score: 0
Accepted
time: 66ms
memory: 3724kb

input:

10000
2
414226098 -53411011
414226098 -515361565
-572270323 -515361565
-572270323 -53411011
36
660074753 623771687
-917096747 533975361
660074753 337851674
-917096747 -902052044
-917096747 846238046
660074753 197157825
660074753 533975361
660074753 626049519
-917096747 -108293477
-917096747 64055247...

output:

2
4 3
1 2
36
5 9
13 14
16 18
19 20
22 23
25 30
31 32
33 36
40 42
43 46
48 51
52 62
63 68
69 71
2 4
10 35
38 58
1 3
6 8
11 12
15 17
21 24
26 27
28 29
34 37
39 41
44 45
47 49
50 53
54 55
56 57
59 60
61 64
65 66
67 70
72 7
1
1 2
27
5 7
13 27
28 29
34 36
37 41
43 45
50 53
1 3
4 9
21 24
26 30
48 54
2 6
8...

result:

ok ok (10000 test cases)

Test #16:

score: 0
Accepted
time: 80ms
memory: 3676kb

input:

10000
6
475408912 -758469962
-99052258 -758469962
-716758863 872897211
-66386054 -170278720
388817201 174925294
-776227900 -285032873
475408912 872897211
-997698204 -236300379
-716758863 -85108619
-776227900 -85108619
-716758863 -236300379
-66386054 -85108619
26
879874105 877328664
-286895493 621573...

output:

5
6 10
9 11
4 12
2 1
7 3
8 5
26
43 36
17 34
8 9
42 44
51 24
2 3
47 15
6 30
21 26
41 49
23 45
48 10
12 38
4 25
31 35
39 50
18 19
29 11
13 16
22 28
32 46
5 33
20 14
7 27
40 1
37 52
4
6 3
7 1
8 5
4 2
3
5 6
1 2
3 4
21
16 20
3 11
1 18
30 10
22 23
41 31
28 32
19 24
40 8
5 7
26 12
15 27
6 38
2 29
9 33
17 2...

result:

ok ok (10000 test cases)

Test #17:

score: 0
Accepted
time: 88ms
memory: 3664kb

input:

10000
9
-980409638 -116749812
830791554 -690170434
984923479 323045898
984923479 -116749812
-197520273 323045898
-858897130 -43820432
258471629 -979749918
258471629 -690170434
-858897130 323045898
105960247 -690170434
-197520273 -841854666
-234415044 -116749812
105960247 323045898
-358435325 -202957...

output:

8
6 9
11 5
7 8
18 15
2 10
16 14
4 12
13 3
1 17
14
16 26
9 24
5 1
11 27
14 8
30 19
21 23
15 32
4 10
13 7
31 12
22 18
6 2
28 17
34 29
25 33
20 3
11
20 19
15 7
13 6
14 18
9 11
12 22
8 2
21 4
10 5
3 16
17 1
4
6 7
8 2
1 5
4 3
9
8 13
7 18
17 3
4 5
15 2
1 14
11 20
12 16
6 22
19 10
21 9
4
6 8
3 5
1 2
4 7
13...

result:

ok ok (10000 test cases)

Test #18:

score: 0
Accepted
time: 82ms
memory: 3972kb

input:

1000
45
840710004 395646135
-851514725 100215150
-423513540 -649756636
464326407 -482837664
-179781718 755995077
492651722 -268519233
367302062 -111998374
494634876 842096727
973319201 399526783
-703731734 -989899930
758934136 -959677785
-682507454 58961947
394206800 272218663
752299573 489795348
89...

output:

0
58 36
67 35
47 64
2 53
52 30
80 43
10 12
74 56
28 46
20 17
44 51
23 90
3 16
68 82
33 60
73 48
39 5
24 83
89 37
40 65
55 69
87 41
29 77
71 31
61 42
57 34
84 32
7 13
4 38
21 62
6 8
72 81
27 22
18 54
86 75
76 63
45 88
70 85
25 14
11 66
1 15
78 59
49 50
26 9
79 19
0
86 110
244 137
202 173
257 189
27 2...

result:

ok ok (1000 test cases)

Test #19:

score: 0
Accepted
time: 86ms
memory: 4032kb

input:

1000
113
999827252 999728856
999923862 999631025
999319008 999580013
999333375 999174260
999509073 999545469
999194399 999278837
999715162 999728030
999881205 999764413
999917667 999953211
999651496 999869003
999693536 999169883
999545275 999786246
999969774 999735073
999892216 999697498
999954099 9...

output:

0
48 92
210 18
119 24
93 88
70 226
156 139
53 109
78 113
77 82
84 35
32 101
142 66
72 102
122 172
79 43
171 59
131 46
216 130
181 30
47 95
41 225
37 111
76 126
6 34
105 147
193 29
166 121
25 62
83 65
197 175
63 164
132 94
186 115
81 155
3 58
61 38
148 4
89 191
217 104
165 135
196 85
112 16
80 20
140...

result:

ok ok (1000 test cases)

Test #20:

score: 0
Accepted
time: 78ms
memory: 4056kb

input:

1000
16
999918424 999907758
999901558 999910407
999969229 999929343
999986216 999968746
999977167 999921267
999967186 999932634
999999615 999951539
999964903 999931387
999942189 999989158
999990624 999917294
999964661 999935732
999971224 999975496
999972707 999972034
999935060 999934824
999992448 99...

output:

0
2 32
16 29
1 24
27 20
31 14
26 9
23 22
11 8
28 6
18 3
12 13
17 5
21 30
25 19
4 10
15 7
0
8 15
1 9
12 21
10 7
19 24
23 22
18 20
6 13
17 16
5 11
14 2
3 4
0
12 19
5 25
32 49
7 56
2 40
45 15
16 6
31 50
46 18
35 21
51 13
8 43
33 4
30 20
55 27
23 42
48 10
34 39
44 47
36 38
41 53
37 14
24 29
52 26
9 3
22...

result:

ok ok (1000 test cases)

Test #21:

score: 0
Accepted
time: 83ms
memory: 4128kb

input:

1000
227
999994296 999999816
999998835 999994618
999998487 999991646
999995178 999996563
999996865 999996231
999990660 999996917
999995746 999998295
999993178 999995596
999994361 999991179
999990519 999991221
999996210 999992041
999991924 999992546
999991346 999991081
999998929 999995904
999992182 9...

output:

21
148 177
340 442
10 163
180 203
22 49
128 436
112 231
263 300
124 368
3 253
297 405
142 448
90 247
315 378
9 363
322 235
172 367
145 135
100 176
278 109
43 351
166 395
208 16
44 165
114 133
215 152
254 161
344 105
192 354
321 229
122 31
226 397
121 20
392 6
182 67
206 183
125 261
242 402
372 290
2...

result:

ok ok (1000 test cases)

Test #22:

score: 0
Accepted
time: 92ms
memory: 3936kb

input:

1000
87
999999138 999999640
999999785 999999342
999999914 999999854
999999771 999999416
999999011 999999479
999999217 999999865
999999423 999999937
999999684 999999301
999999323 999999399
999999071 999999949
999999226 999999154
999999770 999999090
999999778 999999735
999999034 999999517
999999803 99...

output:

23
10 75
92 132
29 86
142 155
51 124
166 111
131 149
72 112
65 115
110 71
12 98
158 168
159 164
83 27
121 56
143 161
15 23
16 162
135 139
80 54
104 26
47 165
70 6
127 32
5 119
108 14
79 117
43 95
58 97
85 91
1 84
96 31
128 73
74 25
52 17
133 11
172 35
36 122
154 120
88 148
137 76
61 144
9 57
113 50
...

result:

ok ok (1000 test cases)

Test #23:

score: 0
Accepted
time: 68ms
memory: 3880kb

input:

1000
154
825004796 802565417
-88001579 364640592
778546546 -57508543
283686672 -57508543
473326798 -826011553
152069566 -577222261
528378065 -577222261
-56296909 -700802856
-711386984 953035370
-711386984 -577222261
895677144 -359290436
840183000 364640592
528378065 -752921798
895677144 -577222261
8...

output:

154
45 49
59 97
106 122
131 137
148 201
233 237
261 265
270 282
295 35
192 250
251 266
216 104
180 198
211 232
16 43
78 85
168 179
194 273
294 26
94 109
115 117
123 133
145 181
209 241
287 288
293 8
73 77
114 121
221 275
41 74
63 89
91 103
162 177
197 202
203 225
263 281
19 27
34 36
37 54
61 67
69 7...

result:

ok ok (1000 test cases)

Test #24:

score: 0
Accepted
time: 94ms
memory: 4076kb

input:

1000
63
859289659 -203061342
831821977 -778714404
640602188 478366497
205686723 -232506600
831821977 -498015901
-494818974 35295117
612307834 -234198721
612307834 -495294231
-898414633 476295237
995217164 -232506600
831821977 934046031
-441937174 432603845
995217164 938111737
874550198 -309423823
87...

output:

63
56 118
22 31
62 78
47 50
100 40
61 44
67 108
26 29
23 85
112 114
74 97
6 41
42 119
49 72
98 117
12 107
30 39
52 71
86 120
27 28
59 16
25 82
32 51
83 113
121 126
81 90
103 123
94 99
64 77
106 109
57 93
58 84
89 91
101 7
73 8
3 48
76 125
17 105
11 80
2 5
37 69
88 111
18 24
45 60
95 1
68 65
14 15
10...

result:

ok ok (1000 test cases)

Test #25:

score: 0
Accepted
time: 90ms
memory: 4032kb

input:

1000
83
-242219535 -952757420
753940135 -13368420
-180286961 -530756654
586180284 -625675517
-437809383 472014390
-242857851 -924097244
-382920283 -625675517
-630990620 -349004314
-242219535 122507147
208821889 -495849186
-736086757 -489441806
-996984615 -974276781
-275306966 -25109596
967186464 -65...

output:

83
138 21
140 162
19 152
145 106
141 97
159 51
59 119
74 13
9 121
1 44
32 120
135 31
77 3
81 63
64 20
163 143
149 54
71 86
37 47
36 46
154 139
108 133
61 4
16 65
161 23
29 79
102 103
14 15
76 129
68 104
124 12
116 95
6 146
26 84
28 60
151 22
34 69
27 100
70 157
75 107
166 49
7 52
128 130
41 80
137 1...

result:

ok ok (1000 test cases)

Test #26:

score: 0
Accepted
time: 59ms
memory: 3872kb

input:

1000
142
-28949259 975363136
-628367037 975363136
786525293 975363136
-8339801 975363136
868048337 975363136
208733157 975363136
-724415150 975363136
213367214 975363136
-686387505 975363136
-970451747 975363136
761135553 975363136
-551594491 975363136
-925080593 975363136
-243465321 975363136
-6722...

output:

142
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 101
102 ...

result:

ok ok (1000 test cases)

Test #27:

score: 0
Accepted
time: 68ms
memory: 3848kb

input:

1000
458
102600109 754726017
-66999931 951825513
-767202008 951825513
-845069119 754726017
-448344214 754726017
174342794 754726017
176530329 754726017
553731053 754726017
-69189351 754726017
-455330522 951825513
-261324017 754726017
809818684 951825513
745593756 951825513
-130095774 754726017
-2737...

output:

458
283 165
495 2
1 4
5 6
7 8
9 11
14 16
17 18
19 22
24 27
29 30
31 32
35 41
43 45
47 54
55 58
59 61
62 65
66 68
69 73
74 81
82 83
85 87
90 94
100 103
104 105
107 109
112 113
114 115
116 118
120 121
124 129
130 131
132 136
137 139
141 142
144 145
146 147
148 154
156 157
158 159
160 161
162 164
167 1...

result:

ok ok (1000 test cases)

Test #28:

score: 0
Accepted
time: 63ms
memory: 3884kb

input:

1000
273
638010636 -796267612
299279783 -796267612
321987052 -571635029
-388046291 -571635029
-491314021 -796267612
130988206 -571635029
32427063 -571635029
51875304 -571635029
-508530089 -796267612
269379692 -571635029
214241513 -796267612
720122947 -796267612
-678543365 -796267612
158504867 -79626...

output:

273
420 323
5 9
11 13
14 18
27 31
32 35
36 37
38 39
40 42
47 54
59 69
71 76
78 80
82 85
87 88
91 96
98 102
104 105
112 120
122 123
126 129
132 136
137 139
143 146
150 151
152 153
155 156
159 167
168 169
170 174
175 178
182 191
196 197
198 199
203 204
205 206
209 210
212 215
222 227
230 233
235 237
2...

result:

ok ok (1000 test cases)

Test #29:

score: 0
Accepted
time: 51ms
memory: 3860kb

input:

1000
75
429681826 802800421
429681826 -608943566
429681826 -787858696
429681826 507047252
429681826 485971873
429681826 -346306621
429681826 -612405192
429681826 -13671560
429681826 -816374335
429681826 513226316
429681826 892335083
429681826 -352600432
429681826 -556540475
429681826 -504699273
4296...

output:

75
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
101 1...

result:

ok ok (1000 test cases)

Test #30:

score: 0
Accepted
time: 63ms
memory: 3984kb

input:

1000
81
403001151 -229966312
-27290952 -941247950
-27290952 -872808715
403001151 -81762908
403001151 825473197
403001151 730971412
403001151 -886560490
-27290952 394200417
-27290952 808677817
-27290952 -961778274
-27290952 -245434545
403001151 318019109
-27290952 792029613
403001151 390473732
-27290...

output:

81
11 17
21 24
25 26
27 30
32 35
39 40
44 47
59 63
64 71
72 82
83 94
97 106
108 109
112 114
115 116
126 128
130 131
132 133
135 138
143 150
152 153
154 155
157 2
3 8
9 10
13 15
19 23
33 38
45 46
50 76
77 78
81 84
91 99
100 101
102 107
110 111
122 123
127 136
139 140
146 151
156 160
1 4
5 6
7 12
14 1...

result:

ok ok (1000 test cases)

Test #31:

score: 0
Accepted
time: 59ms
memory: 3824kb

input:

1000
257
-24981531 -524783010
-24981531 376842743
132542945 905111237
-24981531 -663183576
132542945 238995240
-24981531 -904084630
132542945 330336577
-24981531 -424310756
132542945 26224857
-24981531 573604180
132542945 -531956470
132542945 583434945
132542945 620552707
-24981531 -351085713
132542...

output:

257
6 8
14 16
19 21
24 26
27 31
32 33
37 43
45 47
50 59
60 67
69 70
71 72
73 79
84 88
90 91
95 96
97 101
103 104
105 106
109 111
112 113
115 119
123 126
127 132
135 137
141 145
146 147
148 150
156 159
164 167
169 170
173 175
177 178
180 181
183 184
185 192
195 198
200 210
214 216
218 223
225 227
235...

result:

ok ok (1000 test cases)

Test #32:

score: 0
Accepted
time: 73ms
memory: 3888kb

input:

1000
21
541263298 571344162
-338833794 258719906
814556806 571344162
749911951 -730958945
-737751671 400747496
880311857 -204125795
-555645311 -832036787
-338833794 -832036787
582588235 -915718735
-124654808 394321598
-202932677 571344162
541263298 -975674793
880311857 -730958945
-126659351 25871990...

output:

21
16 20
29 1
21 30
6 27
39 12
33 9
7 28
32 8
4 13
35 37
41 15
31 2
14 23
10 19
24 42
34 5
22 38
3 18
25 26
11 36
40 17
37
21 22
51 2
35 61
30 23
47 25
7 17
66 46
27 42
68 8
38 28
15 36
60 4
3 18
32 49
14 26
40 50
1 11
10 16
44 52
55 72
31 33
41 58
65 73
12 20
45 63
54 74
34 19
39 48
59 5
37 57
62 6...

result:

ok ok (1000 test cases)

Test #33:

score: 0
Accepted
time: 83ms
memory: 3952kb

input:

1000
82
620344713 761205214
564192450 -149133296
855072748 -725730286
-369866361 761205214
-126903403 123500699
521658307 -238068427
564192450 -575382074
424528213 639391487
160949070 -238068427
490683515 736060786
-861287945 -430077137
92203881 -414548921
-228263452 -161807552
-739623881 619906932
...

output:

79
11 65
32 117
150 74
26 14
151 75
127 44
15 50
88 84
17 23
36 154
13 51
113 100
57 24
28 99
119 126
7 2
68 40
29 61
129 49
108 48
34 25
53 132
41 93
101 96
134 21
56 152
43 60
139 144
78 3
27 124
131 142
125 135
147 110
98 112
120 159
18 103
104 83
12 148
161 90
59 64
140 141
6 9
63 97
67 145
71 1...

result:

ok ok (1000 test cases)

Test #34:

score: 0
Accepted
time: 103ms
memory: 7312kb

input:

100
715
-716037174 449787280
-179603495 267807227
-85847745 -339745287
531498593 906672966
-65182647 -249655497
196101865 -917254384
569704541 175181937
408949063 -60772621
-471098833 -180592225
452882519 -173474204
518554869 504642822
-610596606 -43048739
-173418328 49620755
-490214353 129314297
-8...

output:

0
571 1338
1023 1051
1301 942
96 114
1333 783
671 806
614 372
1116 77
1080 1008
494 670
1226 810
425 1046
776 795
1384 1197
413 1262
121 752
605 445
136 856
974 962
1401 1124
1315 254
1183 1061
40 1113
845 652
1367 818
589 1377
720 232
75 557
250 519
242 677
226 16
1246 251
363 582
1218 1409
893 564...

result:

ok ok (100 test cases)

Test #35:

score: 0
Accepted
time: 99ms
memory: 6184kb

input:

100
1180
999939181 999607824
999877463 999501538
999725395 999197028
999578614 999669422
999691207 999388141
999798382 999350154
999515140 999686861
999804739 999722876
999059909 999779016
999988075 999795096
999394228 999790648
999357316 999130743
999834412 999146926
999533794 999419507
999164265 9...

output:

2
485 2069
294 1956
1174 956
1451 251
1824 1864
1493 872
2036 2178
1010 846
2209 1618
912 418
96 473
520 890
180 1137
323 791
849 1059
1173 722
1126 733
1990 389
775 1428
475 1796
2127 1761
1670 1462
1905 1516
22 624
1742 500
1112 1534
2148 1192
2269 1113
734 511
2064 772
2129 831
1483 1746
1872 373...

result:

ok ok (100 test cases)

Test #36:

score: 0
Accepted
time: 99ms
memory: 6188kb

input:

100
10
999949463 999921247
999942779 999933524
999900374 999919960
999913527 999977190
999963539 999919222
999986393 999982382
999960627 999912715
999955900 999934316
999962876 999904282
999944172 999923360
999974177 999993968
999960412 999941887
999902083 999920318
999906832 999942948
999934454 999...

output:

0
3 13
14 4
18 19
15 17
2 10
1 20
8 12
7 9
5 11
6 16
0
55 1
113 52
39 124
56 236
38 146
104 3
130 191
6 10
27 111
101 33
2 15
109 75
244 144
167 199
241 108
4 20
174 148
165 110
70 131
182 67
240 197
125 209
138 218
133 45
81 219
243 64
93 224
173 50
186 134
44 46
163 121
122 159
168 89
77 170
214 1...

result:

ok ok (100 test cases)

Test #37:

score: 0
Accepted
time: 103ms
memory: 6072kb

input:

100
2795
999995625 999994422
999997406 999998890
999996073 999998910
999996365 999992345
999992211 999999534
999990826 999998894
999990827 999999648
999991569 999997094
999997323 999994792
999990812 999994722
999994392 999998879
999994441 999990381
999992051 999993298
999997822 999994423
999998285 9...

output:

1710
78 2540
2582 3056
294 1159
199 4124
3686 5582
892 4702
1797 5117
1103 3308
184 2539
1924 4817
1459 2146
136 3034
1811 3852
1173 2040
124 1872
2053 2388
3243 3831
1792 3290
3102 3664
3959 5503
3926 1346
1583 3950
3410 2802
3331 4907
3321 5114
887 4782
3288 5544
4885 4723
5220 1684
1157 3962
930 ...

result:

ok ok (100 test cases)

Test #38:

score: 0
Accepted
time: 97ms
memory: 6848kb

input:

100
1005
999999258 999999564
999999716 999999506
999999057 999999959
999999274 999999385
999999562 999999714
999999749 999999926
999999159 999999330
999999060 999999408
999999218 999999582
999999097 999999761
999999853 999999231
999999424 999999841
999999744 999999186
999999400 999999073
999999445 9...

output:

985
1906 2007
365 626
1949 243
1668 761
220 1456
325 1060
1643 1711
879 354
556 1269
1288 559
682 996
245 677
1156 1880
1277 1810
1221 1275
162 1085
1462 1709
1002 49
1914 658
438 1558
407 1908
837 1787
100 1929
1869 1535
1630 1311
1467 580
374 676
3 1290
8 231
1177 1293
85 1358
1578 1773
30 725
576...

result:

ok ok (100 test cases)

Test #39:

score: 0
Accepted
time: 71ms
memory: 4484kb

input:

100
174
-958876330 -846470800
-796741809 -131152725
574295122 764287642
-958876330 -825762193
185468313 -971066749
-287559769 764287642
-904746093 -825762193
-438778854 -825762193
5267152 609322023
185468313 77515090
185468313 -131152725
-287559769 247199580
-491475497 260165013
719679418 -179087066...

output:

174
4 18
55 57
66 69
81 88
89 120
190 235
255 269
287 292
311 320
184 143
60 149
166 170
211 213
285 295
56 2
31 37
43 70
91 110
159 180
227 232
273 290
310 330
19 46
58 62
99 129
146 151
154 192
196 281
297 327
331 336
345 32
21 87
250 79
153 181
195 200
253 339
12 71
74 118
142 179
207 208
242 294...

result:

ok ok (100 test cases)

Test #40:

score: 0
Accepted
time: 88ms
memory: 5032kb

input:

100
454
292487349 -708917766
-446575764 -920302303
373857024 -525302786
236159958 -877034512
240035307 -28559828
-156425976 29793081
-683968223 -28559828
658545653 -892201965
-485118423 -349005511
-677465608 102959577
-241309351 -615266668
-857580103 -877034512
590882873 69859569
-961101806 -2385646...

output:

454
149 460
832 861
244 40
272 66
689 14
883 411
721 179
752 51
567 10
404 123
81 9
379 324
194 2
787 128
369 538
826 37
129 52
816 141
451 226
533 187
702 82
692 585
63 18
674 435
257 84
489 563
164 24
715 413
253 633
783 23
700 765
388 91
92 329
554 581
623 637
761 859
890 45
130 528
571 597
621 7...

result:

ok ok (100 test cases)

Test #41:

score: 0
Accepted
time: 105ms
memory: 6068kb

input:

100
140
229220674 878836488
-506767178 293730975
960642833 878836488
485659386 878836488
-225376185 16183205
-322465048 -460955536
-635701181 878836488
-578723152 374559636
956924322 878836488
-666563369 -550449367
-240963901 374559636
9519098 374559636
404598294 16183205
-188062738 467646265
937074...

output:

140
175 270
124 125
24 8
183 88
278 274
244 251
15 20
32 35
38 39
52 60
66 69
74 80
82 83
94 108
118 121
142 144
147 181
185 205
207 226
236 245
247 257
269 275
279 10
17 36
41 62
70 71
105 107
122 169
172 188
191 193
201 208
213 221
223 232
243 248
263 265
6 40
63 68
79 90
102 127
156 171
194 249
2...

result:

ok ok (100 test cases)

Test #42:

score: 0
Accepted
time: 68ms
memory: 4980kb

input:

100
453
-9728842 -879506383
723264369 -879506383
-617602947 -879506383
-883543546 -879506383
-365459776 -879506383
259863014 -879506383
-229024413 -879506383
-357634378 -879506383
45613473 -879506383
897413515 -879506383
142722904 -879506383
308356916 -879506383
-528467703 -879506383
45803942 -87950...

output:

453
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 87
88 89
90 91
92 93
94 95
96 97
98 99
100 101
102...

result:

ok ok (100 test cases)

Test #43:

score: 0
Accepted
time: 74ms
memory: 5008kb

input:

100
1681
-648014211 -216027092
-372352298 95789050
-678908480 95789050
-382412165 95789050
214922606 95789050
45021991 95789050
131451784 95789050
926607022 -216027092
-500711391 95789050
527775426 -216027092
860331657 95789050
-255764825 95789050
314154093 -216027092
-631103238 95789050
292792358 9...

output:

1681
3099 4
1 8
10 13
16 17
20 23
24 27
29 35
36 38
42 43
45 51
53 55
57 58
62 63
64 66
67 70
71 72
73 76
78 83
84 85
86 89
91 92
96 98
101 105
106 109
112 114
115 117
118 119
121 122
124 130
133 137
139 142
145 149
151 152
153 157
160 164
165 166
167 170
171 174
175 176
178 182
183 184
185 186
188 ...

result:

ok ok (100 test cases)

Test #44:

score: 0
Accepted
time: 73ms
memory: 4776kb

input:

100
476
218894313 -685169320
967098661 -16626457
-797375436 -16626457
955557493 -16626457
54133572 -16626457
-722192690 -16626457
791557373 -16626457
-208166285 -685169320
185917393 -16626457
-338707386 -16626457
49911294 -16626457
-359502368 -685169320
-359176146 -685169320
430103061 -16626457
-744...

output:

476
827 403
8 12
13 19
20 25
30 31
33 38
49 54
56 57
65 66
68 71
72 74
75 77
81 82
84 86
87 89
93 96
103 104
106 108
112 114
115 116
122 123
129 130
131 133
134 135
136 140
141 144
146 147
149 152
154 157
159 160
166 167
168 169
170 176
180 182
185 188
199 200
201 202
211 215
218 221
222 224
226 228...

result:

ok ok (100 test cases)

Test #45:

score: 0
Accepted
time: 67ms
memory: 4408kb

input:

100
1281
-7127937 -551225280
-7127937 -63829747
-7127937 50255920
-7127937 685959203
-7127937 -474730627
-7127937 205475943
-7127937 894868084
-7127937 -262984557
-7127937 858324856
-7127937 257534742
-7127937 -640954010
-7127937 -111367493
-7127937 892100661
-7127937 696606550
-7127937 136498536
-7...

output:

1281
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
101...

result:

ok ok (100 test cases)

Test #46:

score: 0
Accepted
time: 65ms
memory: 4472kb

input:

100
2300
930979038 -865442548
56354538 569246647
930979038 209346563
930979038 -402151796
56354538 9788037
930979038 349210639
930979038 113353815
56354538 -508882748
56354538 -390359400
930979038 881411592
56354538 328521324
56354538 569030395
56354538 749112678
930979038 -492654973
930979038 -5806...

output:

2300
11 13
22 23
26 29
32 34
37 40
41 49
50 53
60 62
63 66
72 74
78 85
87 88
95 96
97 108
111 124
130 132
133 135
136 138
140 141
156 159
162 163
165 170
172 173
180 182
185 186
187 189
193 196
198 207
208 212
222 225
229 230
232 233
234 238
242 244
245 249
254 255
257 260
262 269
271 273
276 283
28...

result:

ok ok (100 test cases)

Test #47:

score: 0
Accepted
time: 69ms
memory: 4484kb

input:

100
393
484804995 -671233294
484804995 45381500
-343734967 483744892
-343734967 -678278044
-343734967 430018594
484804995 -536133521
-343734967 972761171
-343734967 188883545
484804995 291634094
484804995 161326893
484804995 43447237
-343734967 81642646
-343734967 905579532
484804995 -838456546
4848...

output:

393
5 7
8 13
24 25
29 32
33 34
36 39
40 42
43 44
46 47
48 49
53 63
64 67
68 72
75 76
77 78
79 83
86 88
99 100
101 102
103 104
105 110
111 112
114 116
117 120
121 123
124 126
127 140
141 143
144 147
149 150
153 154
157 160
161 163
168 169
171 173
178 180
182 186
189 192
193 204
206 207
208 209
211 21...

result:

ok ok (100 test cases)

Test #48:

score: 0
Accepted
time: 77ms
memory: 5132kb

input:

100
2245
257511569 -570888823
-409065975 834451934
972932318 -206332685
-220073979 -895107571
819486773 -206332685
819823298 -570888823
116295608 282026121
589205449 -895107571
-54658019 -895107571
987042524 -206332685
-196884689 282026121
-940822451 993058719
402874649 -895107571
633334868 99305871...

output:

2245
122 196
2392 33
2295 2748
3167 2
3037 11
2672 8
3532 1518
3523 342
9 13
26 38
39 44
46 58
72 87
92 93
103 106
138 139
140 142
156 166
170 171
173 175
176 179
187 188
200 207
210 213
215 217
225 239
264 277
285 304
338 352
359 388
403 417
418 421
429 444
446 447
458 478
492 504
506 514
521 524
5...

result:

ok ok (100 test cases)

Test #49:

score: 0
Accepted
time: 81ms
memory: 4704kb

input:

100
116
-28349829 -267772969
-181233169 605639981
-221792554 885875755
-8847461 376377302
-527881168 376377302
-794286947 885875755
-442516480 365428090
60367949 59687335
844852200 -267772969
70152464 -267772969
-326579976 59687335
-382146420 885875755
-305012413 376377302
-255659827 495623398
84485...

output:

116
205 31
130 7
70 104
224 3
162 23
206 4
94 25
43 84
212 178
10 19
28 30
48 53
60 73
95 96
101 120
128 136
154 171
194 1
9 27
34 38
52 55
163 57
50 90
168 37
42 65
67 82
83 92
113 127
176 179
181 197
198 211
227 228
74 99
117 189
196 199
218 8
11 54
89 100
108 142
220 231
39 64
66 77
80 110
134 13...

result:

ok ok (100 test cases)

Test #50:

score: 0
Accepted
time: 140ms
memory: 15872kb

input:

10
10568
266619539 928993099
644537002 -163339024
-965315605 131093436
-873401839 -319727236
-682029920 -699502948
-857838819 -528950378
126750467 -72275669
623580094 410832833
287731394 -865265684
-71034303 515678565
-897514612 929674238
-794392375 895647772
811715826 600060479
640892543 -557248887...

output:

0
880 17160
9453 20942
17567 14653
2168 1355
2104 3943
9161 334
18251 13351
14455 14578
13413 19906
665 2681
19082 5797
8990 7714
12759 10478
19093 16656
14427 13111
10387 4670
21058 14174
2959 17148
13358 4791
4923 14565
16270 2065
3795 6732
15705 2889
10658 9606
10700 14999
13722 16826
10483 8732
...

result:

ok ok (10 test cases)

Test #51:

score: 0
Accepted
time: 155ms
memory: 20380kb

input:

10
983
999595593 999481588
999941833 999204986
999676040 999115470
999653065 999524261
999950018 999574889
999911879 999942071
999134864 999155033
999133604 999956453
999424191 999531479
999169859 999553795
999163364 999608732
999486991 999180185
999600255 999690901
999278724 999959357
999886640 999...

output:

2
931 1118
997 1034
903 935
62 345
1868 559
48 1449
1432 850
38 201
158 571
1131 788
1738 680
396 363
1519 44
795 1597
453 344
1616 526
731 798
603 306
1920 1663
429 1820
362 459
688 1162
254 1141
87 536
489 1194
193 31
1382 919
1423 1221
1772 475
1040 1639
1864 1189
1461 216
1834 587
801 1513
784 1...

result:

ok ok (10 test cases)

Test #52:

score: 0
Accepted
time: 146ms
memory: 18444kb

input:

10
15236
999975325 999978324
999983228 999957461
999965056 999943264
999953829 999920806
999913911 999975263
999949326 999952997
999948654 999968342
999957007 999987426
999900723 999909965
999944389 999907733
999911075 999973513
999997298 999931066
999983079 999918568
999946266 999969557
999900152 9...

output:

6279
27410 30122
172 6716
4067 14142
3851 13196
6847 26563
9309 13797
4083 9772
13397 23568
13558 21727
2035 12700
9830 13102
27264 30234
9386 17738
12430 12680
531 18341
29030 29058
210 8730
253 3053
9169 12661
5126 22067
15604 22845
15255 28412
9315 13539
4017 9550
9 8081
557 18869
4667 27678
2550...

result:

ok ok (10 test cases)

Test #53:

score: 0
Accepted
time: 127ms
memory: 19376kb

input:

10
6642
999992808 999996636
999995238 999998603
999990460 999998357
999992495 999998027
999994992 999993315
999990663 999999307
999994510 999991024
999994319 999993024
999996312 999990447
999990590 999994561
999997748 999994786
999990918 999993436
999994457 999993851
999994234 999991647
999996595 99...

output:

6031
3749 2233
2669 5449
1126 7070
3138 12961
4828 2973
365 6475
7784 11363
10899 7642
5172 7524
1996 4931
1654 2177
12834 3394
7461 13239
5562 3795
111 3688
13200 440
1590 1904
2799 657
7832 2702
3010 11108
6235 4212
37 912
6851 11180
5278 8462
7127 9923
6280 5506
5623 6587
7115 8686
9037 3104
483 ...

result:

ok ok (10 test cases)

Test #54:

score: 0
Accepted
time: 76ms
memory: 10684kb

input:

10
19516
999999707 999999837
999999488 999999818
999999509 999999591
999999991 999999026
999999356 999999726
999999489 999999193
999999038 999999298
999999881 999999157
999999344 999999162
999999160 999999113
999999139 999999582
999999470 999999327
999999742 999999921
999999255 999999737
999999216 9...

output:

19516
2193 5159
5743 6519
7116 8761
10075 11009
11155 11634
11834 12420
13048 14312
14379 18318
18458 18842
18863 20809
20944 23232
23294 23928
25172 26178
26386 27032
27255 27861
29459 29561
29965 30952
31044 34484
35470 36273
36954 37731
37865 38855
696 815
962 3019
4183 8316
10598 12177
13812 152...

result:

ok ok (10 test cases)

Test #55:

score: 0
Accepted
time: 69ms
memory: 6876kb

input:

10
14948
-170688734 833794743
949001579 224632065
-887648481 346146784
994218765 -808897932
948269970 764123696
24957273 562441566
-170688734 843621240
959643634 -354951661
631351081 -86364881
-9691567 824383620
-935916525 352437858
381851425 387057559
-6239193 951794229
450798340 -742525732
-394344...

output:

14948
58 221
482 553
592 597
652 792
976 1420
1595 1890
2069 2453
2567 2785
2966 3040
3150 3174
3181 3256
3438 3671
3687 3696
3717 3827
4217 4288
4740 5109
5155 5672
5699 5745
5849 5886
5930 5988
6170 6289
6299 6670
7365 7437
7446 8033
8309 8353
8388 8505
8548 8887
8974 8993
9152 9494
9829 9850
9859...

result:

ok ok (10 test cases)

Test #56:

score: 0
Accepted
time: 74ms
memory: 6844kb

input:

10
18275
46937162 -785699925
-512599977 -861792903
-732947245 771605479
-317815822 369273432
-478775873 211331712
-678678382 -401598442
-366699505 752973691
776710779 -7216385
-88306688 -190102574
328516250 -317225669
522217639 215990988
523904534 -256490677
540608168 493241721
620782210 -185524925
...

output:

18275
350 402
827 938
972 1620
1787 3786
3822 4792
5758 6244
6872 7517
7560 7938
8227 9877
9878 10271
10606 10936
11352 11426
11484 12414
12830 12887
14218 14473
14698 15528
15537 15660
16075 17222
17314 18040
18098 18423
18595 18881
18940 19101
19187 19646
19730 19885
20062 21249
21668 21780
22018 ...

result:

ok ok (10 test cases)

Test #57:

score: 0
Accepted
time: 123ms
memory: 13216kb

input:

10
390
-347835130 869197644
963535733 392603688
671237510 92351133
671237510 -703861232
671237510 423461538
671237510 369343656
671237510 980877320
-347835130 456099182
671237510 -311676199
-347835130 -886266831
-347835130 -257100015
-347835130 -637839633
963535733 -16989823
963535733 -821875052
963...

output:

390
8 10
11 12
20 22
25 26
32 34
42 46
48 49
52 53
54 55
58 62
65 67
70 72
75 77
82 84
86 88
90 102
104 108
112 115
116 119
127 131
134 137
139 141
145 146
149 151
152 155
156 163
165 166
169 171
174 175
177 182
185 187
188 189
191 193
198 201
203 207
209 214
219 220
222 226
227 233
234 235
238 241
...

result:

ok ok (10 test cases)

Test #58:

score: 0
Accepted
time: 74ms
memory: 9976kb

input:

10
1285
637213737 -900998147
-356659628 -900998147
950244610 -900998147
-182671545 -900998147
-708950884 -900998147
-973866581 -900998147
-190878205 -900998147
135731649 -900998147
-125331609 -900998147
521939981 -900998147
976257311 -900998147
818237327 -900998147
705563706 -900998147
58565785 -900...

output:

1285
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
101...

result:

ok ok (10 test cases)

Test #59:

score: 0
Accepted
time: 72ms
memory: 10092kb

input:

10
5000
-188767223 -315528788
-987365245 -315528788
-106387689 135511984
127392808 -315528788
800721151 -315528788
146952905 -315528788
-323702728 135511984
411611172 135511984
872064533 -315528788
-40050336 135511984
119702024 135511984
-208480603 -315528788
679048782 -315528788
402900711 -31552878...

output:

5000
691 1
4 5
9 13
14 15
20 24
29 33
40 43
46 48
52 53
54 62
64 69
70 72
74 78
82 83
84 91
93 95
96 98
100 101
102 103
104 106
108 111
113 114
116 121
122 126
129 134
136 138
139 143
147 149
152 159
160 162
168 171
174 175
176 178
180 189
190 192
195 196
197 199
204 206
209 210
218 221
223 227
229 ...

result:

ok ok (10 test cases)

Test #60:

score: 0
Accepted
time: 71ms
memory: 9428kb

input:

10
5892
25327490 -567979409
-735380777 -567979409
362509197 -518667355
380762791 -518667355
-325207607 -518667355
541910006 -518667355
36310841 -567979409
-726943590 -518667355
513235902 -518667355
289283655 -518667355
290421813 -567979409
892523351 -567979409
-894087744 -567979409
621832318 -567979...

output:

5892
1 2
7 11
12 13
14 15
17 21
26 27
28 29
30 32
35 37
38 41
42 43
46 48
50 51
52 54
55 57
59 62
64 66
70 72
73 74
84 88
90 91
93 94
95 97
98 100
101 104
108 110
112 114
118 119
123 127
128 131
135 140
142 145
146 147
148 151
155 157
158 160
163 166
167 168
171 172
174 175
176 182
186 191
194 199
2...

result:

ok ok (10 test cases)

Test #61:

score: 0
Accepted
time: 73ms
memory: 10080kb

input:

10
7074
241731848 530211859
241731848 -112101076
241731848 -387299272
241731848 840407166
241731848 -519364921
241731848 -927667636
241731848 -12750799
241731848 446782229
241731848 -605995785
241731848 -360804301
241731848 -706630766
241731848 95158934
241731848 -937680624
241731848 162324777
24173...

output:

7074
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
101...

result:

ok ok (10 test cases)

Test #62:

score: 0
Accepted
time: 88ms
memory: 10568kb

input:

10
729
867500722 -983664796
867500722 -428285695
-323742684 -171458916
-323742684 440597108
867500722 878319625
867500722 225023835
-323742684 -291982426
-323742684 568294497
867500722 327920686
867500722 -477580489
-323742684 310693081
-323742684 775098797
867500722 -334572408
-323742684 181766129
...

output:

729
4 7
8 11
12 15
16 20
21 23
26 28
36 37
38 42
45 46
48 50
57 58
60 61
64 70
71 73
80 82
83 84
85 88
90 91
99 102
105 106
108 110
112 114
116 120
121 122
123 125
126 134
135 137
143 144
146 152
154 155
156 158
161 162
163 167
170 172
174 181
182 183
184 185
186 187
188 189
190 191
196 203
204 208
...

result:

ok ok (10 test cases)

Test #63:

score: 0
Accepted
time: 78ms
memory: 7864kb

input:

10
23890
-966926807 -783294985
-966926807 -231086723
-966926807 -827425532
-966926807 951590873
-966926807 -847083727
-322954521 -903547355
-966926807 395823002
-322954521 113620163
-966926807 442076584
-322954521 -358356830
-966926807 -416611206
-966926807 308206261
-322954521 -548371038
-966926807...

output:

23890
4 5
7 11
12 16
17 20
22 24
25 27
28 30
32 34
36 37
38 39
40 41
42 43
46 47
48 50
53 57
61 62
63 67
68 69
72 74
75 78
81 82
84 85
88 90
91 92
94 98
100 102
103 104
107 109
110 113
115 116
117 123
125 127
129 130
141 143
144 154
155 158
162 163
164 165
167 174
183 184
186 187
190 192
198 199
200...

result:

ok ok (10 test cases)

Test #64:

score: 0
Accepted
time: 78ms
memory: 8392kb

input:

10
6461
164403694 719871079
-178686855 -505252945
820168812 419207217
-229478200 77799158
677361796 77799158
575661006 419207217
-697613489 -329650846
-362539459 -563403377
727778010 -563403377
-111787135 419207217
892586613 -329650846
664142990 435882783
-746057528 435882783
-484808272 -329650846
-...

output:

6461
6777 8799
9030 9789
10065 4453
4058 8346
9415 3191
6245 8
11919 4
11006 1
7207 22
40 71
78 82
117 182
188 202
234 245
287 293
296 344
345 360
408 426
510 515
523 565
611 638
640 750
796 837
909 927
935 960
986 1007
1020 1036
1041 1065
1090 1096
1111 1197
1237 1261
1268 1288
1315 1323
1348 1367
...

result:

ok ok (10 test cases)

Test #65:

score: 0
Accepted
time: 78ms
memory: 8476kb

input:

10
14956
895706895 998300226
820538240 306140296
-445632195 597312604
-409959410 597312604
755346555 251251450
259123019 -176732314
701825202 -694016428
520061157 306140296
626248236 -236060915
321824154 -762678310
714689875 444441588
-774797456 597312604
4205823 306140296
104689711 -236060915
-9484...

output:

14956
1690 1930
1949 6432
7724 8421
12137 15219
19958 27472
29347 1534
9420 15705
22930 24352
26918 27529
27944 29405
3645 5926
13034 18115
19688 25293
1686 2124
4287 4301
5954 6527
21805 25263
27836 29185
408 10
9539 11626
14998 15447
29506 19
5353 8031
8097 9000
11339 24301
24838 26734
28394 9
411...

result:

ok ok (10 test cases)

Test #66:

score: 0
Accepted
time: 181ms
memory: 56348kb

input:

1
100000
70720045 -382955525
180416482 414551370
-321808609 -148240525
-959621209 239890090
279590168 239445206
-672414454 -968764851
978907902 855176899
-927586531 -493246847
-87140549 -239161862
394302217 -390243883
747094712 472952985
437187652 834551586
-394349288 431373156
954522299 545636033
-...

output:

23
66171 149552
14288 29229
71595 187330
62290 72594
83326 83895
126162 171747
28428 29718
39525 192121
9286 37584
49949 149697
2141 144486
170770 117559
146324 134034
79976 198477
109193 154893
142744 64369
166114 67341
166828 49195
10401 178409
63240 180810
101362 45492
22866 143875
41051 182115
1...

result:

ok ok (1 test case)

Test #67:

score: 0
Accepted
time: 188ms
memory: 60184kb

input:

1
100000
999264440 999048423
999943779 999924927
999580357 999266886
999189670 999239640
999169156 999823062
999940080 999293014
999369020 999661305
999189323 999146694
999183801 999589407
999918625 999551090
999402308 999679213
999139826 999423045
999933104 999726376
999862333 999034393
999325582 9...

output:

30281
114440 196465
21205 130183
47813 102771
72193 139621
9993 82029
21095 74751
71241 150752
90738 193378
19957 41435
177334 189847
9558 127784
113902 187452
37527 73515
24775 132569
67498 71766
104214 112187
55152 89303
105500 172826
49092 155817
3822 107124
49349 103474
59695 153024
58454 88048
...

result:

ok ok (1 test case)

Test #68:

score: 0
Accepted
time: 202ms
memory: 50516kb

input:

1
100000
999975273 999973662
999943883 999925191
999951597 999989446
999981472 999903478
999927188 999993354
999922765 999970341
999935838 999925520
999910876 999943291
999965140 999987674
999960397 999922095
999924484 999966851
999904125 999916521
999937262 999938937
999920433 999985453
999952260 9...

output:

97922
168528 197884
161470 30421
185053 5976
11082 174259
137816 191036
193734 86051
160394 149544
38156 56160
126943 110528
89343 172025
2176 13538
2041 108483
108761 99673
60575 114609
6005 175842
189063 62485
126676 157402
158462 6793
49651 136850
99563 154205
58698 66448
175786 199520
94021 1535...

result:

ok ok (1 test case)

Test #69:

score: 0
Accepted
time: 95ms
memory: 26212kb

input:

1
100000
999995621 999999670
999999969 999993086
999991515 999996627
999998034 999997733
999990010 999990951
999994345 999999518
999995768 999995576
999990755 999995308
999994356 999993294
999999258 999992963
999991118 999997972
999996805 999995493
999996557 999999418
999998617 999990595
999992992 9...

output:

100000
20419 21660
49257 53187
58077 59133
74999 77289
92373 110414
112025 115015
131173 140919
143185 148564
151866 155423
160542 161504
197485 197717
199078 9664
39667 43614
162391 27721
23831 32702
36632 49126
52032 80717
87653 96009
98097 140766
150211 165198
171575 177071
185498 187060
195738 1...

result:

ok ok (1 test case)

Test #70:

score: 0
Accepted
time: 75ms
memory: 19144kb

input:

1
100000
999999356 999999100
999999557 999999477
999999247 999999556
999999478 999999687
999999801 999999758
999999391 999999967
999999895 999999528
999999030 999999011
999999914 999999760
999999637 999999704
999999672 999999060
999999035 999999996
999999846 999999054
999999166 999999583
999999765 9...

output:

100000
3179 3795
3985 4260
4364 4835
6109 6145
6568 6578
6617 7379
8329 8554
8591 8979
10429 13637
15420 18113
18630 19670
21431 25977
28002 29623
30449 31453
32515 33194
35420 35764
39745 41649
46305 47140
47374 48104
48857 49611
49896 50250
50483 50814
51299 52389
53730 54808
55522 55696
55717 584...

result:

ok ok (1 test case)

Test #71:

score: 0
Accepted
time: 77ms
memory: 18456kb

input:

1
100000
-547614182 905649186
-730348421 219289192
-138779779 -601726529
637290947 785577159
582877718 711339300
-747547194 -798832505
156167189 928036875
718258793 236208965
357417172 -293383985
383912089 713166152
233364698 -834647510
33321838 -637401353
-524918636 -271511728
-93689863 14541656
65...

output:

100000
620 1878
2292 2674
2789 4413
4498 4561
4701 5133
5838 8109
8135 8621
8729 9628
10790 11242
11630 11831
13868 13900
14251 15216
15238 16166
16779 17374
17671 19386
19447 19999
20256 20423
20656 21308
21375 21702
21916 23060
23511 23906
24482 24920
25370 25544
25981 26033
26405 27128
27405 2753...

result:

ok ok (1 test case)

Test #72:

score: 0
Accepted
time: 76ms
memory: 18068kb

input:

1
100000
-894716977 -12445007
-635179783 -174303206
-468545915 -376509646
7552798 863131659
-452959582 -848004313
240678088 -531526042
-479003636 561079229
-136051729 -523206668
-54957196 -969050964
202486976 -149599358
511163288 -909769354
-642881606 611633044
470598875 411065934
-70167418 -8251878...

output:

100000
1022 1415
1559 3483
3960 5005
6284 7717
7823 7988
8662 8748
9191 9358
9426 9480
9711 10011
10077 10540
10951 10982
11237 12394
12452 12735
13405 13414
13546 13851
14141 14376
14495 14850
15027 15028
15056 15095
15786 16593
16630 17201
17862 17866
17899 18801
19521 20093
20376 20677
21663 2178...

result:

ok ok (1 test case)

Test #73:

score: 0
Accepted
time: 162ms
memory: 41336kb

input:

1
100000
798544191 -742903658
-344389104 -188662067
-571373110 161581382
-60448446 -916202148
-35781172 434088687
-786229077 240454644
-926134390 -986182581
17116411 -71954950
995069384 559207186
-65532930 -598813224
138636725 -620533705
781019115 572534456
-972340297 -182563578
-649565762 -18399977...

output:

99971
82452 178325
54763 161087
181826 129445
39655 66889
66939 70354
127646 135353
10608 101961
22789 55311
17111 45932
136458 168321
172396 123863
24774 65330
118266 157127
43147 61696
97448 117772
197343 41454
121026 18456
36522 89656
174769 26193
144213 55710
123690 27226
49124 92956
131114 1851...

result:

ok ok (1 test case)

Test #74:

score: 0
Accepted
time: 87ms
memory: 26728kb

input:

1
100000
339988059 -602619276
-336733168 -602619276
-3170495 -602619276
608750101 -602619276
125004008 -602619276
877505856 -602619276
-736053016 -602619276
80826707 -602619276
612582932 -602619276
-901063623 -602619276
-24681200 -602619276
-338686211 -602619276
786194401 -602619276
-639927824 -6026...

output:

100000
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
1...

result:

ok ok (1 test case)

Test #75:

score: 0
Accepted
time: 81ms
memory: 21444kb

input:

1
100000
-152505637 741483922
608264196 -922967866
-978496364 741483922
517162535 741483922
-622471931 -922967866
-321900491 -922967866
69265759 -922967866
-580002960 -922967866
653169748 741483922
-40672330 -922967866
486195777 -922967866
301503518 -922967866
481889997 741483922
-351983361 74148392...

output:

100000
159601 129439
33975 2
5 6
7 8
10 11
12 15
17 18
19 20
21 22
24 26
35 39
42 44
45 46
48 49
50 56
61 62
63 64
65 67
69 71
72 73
74 75
78 82
83 84
85 86
87 88
95 96
98 100
107 109
111 113
114 115
116 118
119 120
122 123
124 126
127 128
132 133
134 137
138 139
140 141
142 143
145 147
148 149
150 ...

result:

ok ok (1 test case)

Test #76:

score: 0
Accepted
time: 79ms
memory: 23788kb

input:

1
100000
756868275 -358967603
-497301030 -358967603
649448245 -358967603
-887427985 -535956822
878399175 -535956822
108874606 -358967603
-489595415 -358967603
325972197 -358967603
498592984 -535956822
333245905 -358967603
-950621798 -535956822
-609666390 -535956822
-740046219 -358967603
-720433327 -...

output:

100000
4 5
9 11
12 14
17 21
22 25
26 28
29 31
33 35
36 37
38 41
43 44
45 46
49 50
52 53
56 57
58 59
60 61
64 65
66 67
69 70
71 74
77 79
80 84
86 87
89 92
94 96
98 100
104 106
107 110
111 112
113 114
117 118
119 120
122 123
125 129
131 132
136 138
139 140
141 143
146 149
153 155
156 157
160 162
163 1...

result:

ok ok (1 test case)

Test #77:

score: 0
Accepted
time: 92ms
memory: 26548kb

input:

1
100000
264643553 -937908082
264643553 361997414
264643553 -23850010
264643553 753755453
264643553 362490250
264643553 239156434
264643553 -577712364
264643553 -392015932
264643553 -411918647
264643553 -915806614
264643553 231314817
264643553 -909126325
264643553 -20860430
264643553 647884648
26464...

output:

100000
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
1...

result:

ok ok (1 test case)

Test #78:

score: 0
Accepted
time: 82ms
memory: 20616kb

input:

1
100000
13210362 155232928
689159667 -465052240
13210362 21054014
689159667 867788821
689159667 -625434390
13210362 364078249
13210362 -911970949
13210362 937669731
689159667 -904647545
13210362 953420119
689159667 349328690
13210362 772099718
689159667 -718290541
13210362 -863735041
689159667 -306...

output:

100000
3 6
7 8
10 12
14 17
19 20
27 28
30 34
35 38
39 44
45 52
54 55
56 62
64 67
69 70
71 73
74 75
76 78
80 82
85 89
90 94
95 96
97 98
99 100
102 103
104 105
106 107
108 109
110 112
113 114
115 117
120 121
122 123
128 130
133 135
136 138
139 140
141 142
143 152
153 155
157 158
160 162
165 167
169 17...

result:

ok ok (1 test case)

Test #79:

score: 0
Accepted
time: 87ms
memory: 21864kb

input:

1
100000
-530472390 452797636
12273745 -840226242
12273745 138841937
-530472390 397016016
-530472390 309315299
12273745 979552760
-530472390 286391147
12273745 -839888853
-530472390 468449806
12273745 27131915
12273745 144818527
-530472390 -97939838
-530472390 -221056215
-530472390 -238960974
-53047...

output:

100000
4 7
13 14
17 18
19 21
22 23
27 28
31 33
36 38
44 45
48 49
50 54
55 58
59 63
64 67
68 70
72 73
74 77
78 79
83 85
88 91
96 97
99 104
107 109
110 111
115 118
120 121
122 123
126 127
129 132
135 138
140 145
147 151
152 153
154 155
158 163
165 177
178 180
185 188
194 196
203 209
214 215
216 218
22...

result:

ok ok (1 test case)

Test #80:

score: 0
Accepted
time: 98ms
memory: 23792kb

input:

1
100000
-132158759 -454759942
-893626513 149724597
-756161772 -22802718
579977604 -454759942
430467545 149724597
363069127 -454759942
-355589432 -488155881
348983244 149724597
253076693 -258440137
391935158 862260872
211993426 -258440137
928069632 862260872
403296863 -22802718
-302606363 -258440137...

output:

100000
58372 117209
167675 29
199234 179403
103425 1
49248 36
190246 163130
115763 93274
37 41
57 103
124 126
152 167
197 198
202 204
208 209
214 220
221 245
250 268
284 298
329 333
338 340
365 367
392 428
445 459
464 477
486 507
514 530
535 543
557 564
586 602
611 617
620 632
649 677
682 688
720 73...

result:

ok ok (1 test case)

Test #81:

score: 0
Accepted
time: 88ms
memory: 21588kb

input:

1
100000
3959073 -767392567
109384252 941067269
-878847334 -620223817
607693789 483382967
998749160 43543215
259351742 -658880496
817766616 491476307
265921619 920072631
-95644194 43543215
-145143632 -356499617
-708593795 -254752752
292642145 865122144
-525142707 -376455870
653151805 -418942337
1803...

output:

100000
27556 72671
80225 114647
136743 137013
138971 147917
152404 157335
166417 171982
187558 5942
82803 84499
130604 140502
143022 176987
8733 14665
25457 26814
41998 50771
74670 93474
106643 106773
123105 127008
150046 180686
188621 6823
23899 39836
45112 73632
93006 150806
151630 158747
161586 1...

result:

ok ok (1 test case)

Test #82:

score: 0
Accepted
time: 194ms
memory: 57380kb

input:

1
100000
-574560244 663989471
147836313 776509735
-654179276 -456564123
-688242213 850544277
-769192009 -999278429
47264577 -474897694
661553314 -35586919
31425538 950985408
119252682 -364980087
-482879014 -842019980
562833870 -434563528
-602373511 -586582786
-597688232 794041526
-796369392 -9877200...

output:

0
85419 64647
85842 132476
5440 87082
195926 106433
150410 54308
16860 153672
142943 35771
119566 54116
47056 126636
95279 183079
185257 141680
5304 122058
142694 38348
89930 175363
93366 96570
199230 110097
118573 1754
190992 140745
19660 34066
170781 199455
121602 98675
46936 85987
85244 72527
547...

result:

ok ok (1 test case)

Test #83:

score: 0
Accepted
time: 176ms
memory: 58496kb

input:

1
100000
563809006 598960902
129945828 823924799
-921279427 -278305161
932151061 -615426941
253018906 394552155
-685768166 660779890
443266995 -129270185
314826112 -262631640
503785849 280786037
964401164 -60690178
-543715115 692212503
570497299 -501483747
-280889633 566370668
238345598 -30723398
40...

output:

10
9293 19963
27877 36282
42034 75494
77458 139377
175690 176400
4978 9022
22217 38276
75329 80047
111455 170163
171004 178064
90458 34466
25284 74754
137127 129391
137685 179103
74324 181735
2407 55897
163486 149257
1993 161813
41743 175639
190155 182666
7398 15506
168734 132856
138298 112659
16102...

result:

ok ok (1 test case)

Test #84:

score: 0
Accepted
time: 184ms
memory: 57156kb

input:

1
100000
-250360297 -826731365
-132998833 434577984
-271597239 443621731
-568418163 -685113319
-351376307 -75720590
361691254 909826155
-611075026 748106801
-796334684 588036703
-192353104 -22634313
219167808 -130214795
153254126 -663910409
-706144293 -503074450
641195348 -471304455
952972496 722756...

output:

100
142 550
2544 5153
6121 7126
7523 10195
14091 18109
19127 20770
24510 25537
27754 28011
28251 29129
31622 33982
36823 39717
40285 41433
46164 46306
47250 47908
49336 53524
54468 58111
62572 63142
64757 64886
65797 67658
72632 72933
74878 74939
78595 78849
79102 81273
81758 83083
83844 84744
88847...

result:

ok ok (1 test case)

Test #85:

score: 0
Accepted
time: 183ms
memory: 57196kb

input:

1
100000
847984927 -235516053
-225657532 174062262
-864702235 849255554
-294101500 -395862766
308093550 262724017
-821802819 777396740
-166183219 -205295668
-925592163 -890396698
629939776 554098977
-597066517 -627025783
-488670566 -192742453
321766317 357807409
-56687363 -479719304
-346692362 43123...

output:

1000
10 347
431 472
488 714
831 1367
1477 1701
1770 1916
1978 2322
2398 2557
2565 2576
2593 2939
3064 3522
3605 3619
3829 3899
5081 5088
5177 5324
5447 5561
5576 5797
5840 5917
5985 6105
6157 6791
7382 7406
7533 7562
7822 7834
7892 8130
8145 8465
8660 8903
8925 9044
9053 9285
9591 9993
10638 10723
1...

result:

ok ok (1 test case)

Test #86:

score: 0
Accepted
time: 186ms
memory: 54248kb

input:

1
100000
326229520 805825077
371787034 -612906440
-488264751 -793472428
184436425 366708550
-501110960 713157720
810357640 -567097567
-906732603 439225325
-340392868 -70415813
-189664219 -713969208
381067874 -619756834
674460096 668727994
618268128 -733873663
-622488527 -374494000
-696690105 -871302...

output:

10000
37 57
65 66
69 73
106 148
165 174
178 219
255 294
310 322
325 338
359 373
388 400
404 411
472 501
505 529
578 585
593 621
629 638
681 746
748 790
805 826
853 867
881 892
904 933
957 985
996 1011
1018 1059
1088 1098
1108 1114
1160 1161
1169 1196
1214 1272
1300 1305
1356 1391
1434 1460
1466 1479...

result:

ok ok (1 test case)

Test #87:

score: 0
Accepted
time: 87ms
memory: 27924kb

input:

1
100000
107663449 169602795
-293408075 136298377
107663449 677735329
107663449 -133164493
107663449 -405477830
-973012232 136298377
40661124 136298377
107663449 -772028365
314648168 136298377
-951394425 136298377
107663449 252358019
107663449 84643404
107663449 661318647
-458027461 136298377
107663...

output:

99999
1 3
4 5
8 11
12 13
15 16
19 20
21 23
24 29
33 35
36 39
42 43
46 48
49 50
53 55
57 58
61 64
65 66
68 70
71 72
75 76
78 83
85 90
91 92
95 99
101 103
104 105
108 111
112 113
114 118
119 121
122 124
126 127
129 130
131 135
138 141
142 145
147 151
153 154
158 159
162 164
166 168
169 170
173 174
175...

result:

ok ok (1 test case)

Test #88:

score: 0
Accepted
time: 106ms
memory: 27912kb

input:

1
100000
621676756 -105718828
907764147 -105718828
-558728021 -105718828
-945909098 -105718828
-602870402 -105718828
104020243 -105718828
-283225325 -105718828
-188159226 -105718828
-15757119 -105718828
12299950 -105718828
382647230 -105718828
961198249 -105718828
142879463 -105718828
677630999 -105...

output:

100000
55 119
129 135
136 152
180 213
257 271
299 318
343 353
378 379
388 454
529 541
552 555
560 577
611 622
625 627
652 665
667 702
714 751
783 787
798 802
820 844
850 885
896 905
911 965
987 1000
1013 1049
1056 1088
1099 1101
1103 1107
1130 1159
1162 1216
1230 1234
1250 1296
1298 1312
1339 1347
1...

result:

ok ok (1 test case)

Test #89:

score: 0
Accepted
time: 99ms
memory: 28532kb

input:

1
100000
791929316 -452812205
-414545951 -452812205
-492402719 -452812205
-350798285 -452812205
308143137 -452812205
-270019539 -452812205
-837044713 -452812205
-855873836 -452812205
299134701 -452812205
-928378050 -452812205
949766412 -452812205
983552624 -452812205
-302417116 -452812205
-575137906...

output:

100000
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
1...

result:

ok ok (1 test case)

Test #90:

score: 0
Accepted
time: 95ms
memory: 28336kb

input:

1
100000
-389700968 -854866948
157177186 -854866948
389548526 -854866948
359801591 -854866948
-404781586 -854866948
-756263865 -854866948
-874320830 -854866948
-860738544 -854866948
-494835614 -854866948
135417793 -854866948
878395153 -854866948
416627219 -854866948
50576116 -854866948
-877491066 -8...

output:

99999
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
10...

result:

ok ok (1 test case)

Test #91:

score: 0
Accepted
time: 92ms
memory: 27448kb

input:

1
100000
-863878388 -228877853
556347609 -228877853
715519933 -228877853
-685414679 -228877853
121136094 -228877853
835184421 -228877853
2884225 -228877853
-632661834 -228877853
-376071163 -228877853
561924123 -228877853
104284355 -228877853
-832791265 -228877853
219285074 -228877853
-532813184 -228...

output:

100000
177731 112661
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
...

result:

ok ok (1 test case)

Test #92:

score: 0
Accepted
time: 89ms
memory: 28532kb

input:

1
100000
59979025 770483795
-687037673 770483795
-606503145 770483795
74265013 770483795
535504783 770483795
-353324202 770483795
-742185632 770483795
-880778420 770483795
445635005 770483795
-637158728 770483795
-798486264 770483795
-969460603 770483795
-183267551 770483795
219412933 770483795
4516...

output:

99999
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
10...

result:

ok ok (1 test case)

Test #93:

score: 0
Accepted
time: 86ms
memory: 27460kb

input:

1
100000
-238717794 -675789740
892502036 -675789740
927735589 -675789740
265425600 -675789740
713089930 -675789740
975285688 -675789740
994425171 -675789740
377011822 -675789740
-469725428 -675789740
240456322 -675789740
-696780335 -675789740
13943625 -675789740
-105628955 -675789740
500932288 -6757...

output:

99999
29815 31762
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 ...

result:

ok ok (1 test case)

Test #94:

score: 0
Accepted
time: 87ms
memory: 28668kb

input:

1
100000
-721839075 207317220
198969479 207317220
721075181 207317220
816055383 207317220
129129955 207317220
578715168 207317220
938570372 207317220
-111023272 207317220
704310574 207317220
-29012555 207317220
-1124535 207317220
565642912 207317220
-164326927 207317220
269985061 207317220
-85992111...

output:

100000
54726 187608
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
9...

result:

ok ok (1 test case)

Test #95:

score: 0
Accepted
time: 111ms
memory: 38540kb

input:

1
100000
-394106502 -349602555
-214790523 -349602555
-773354523 -349602555
282532628 -349602555
908276613 -349602555
90866698 -349602555
547592286 -349602555
-771664838 -349602555
-459895994 -349602555
545210801 -349602555
348330065 -349602555
69245707 -349602555
-70850421 -349602555
-570400234 -349...

output:

96000
90137 162911
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
74 75
76 77
78 79
80 81
82 83
84 85
86 87
88 89
90 91
92 93
94 95
96 97
98 99
10...

result:

ok ok (1 test case)

Test #96:

score: 0
Accepted
time: 91ms
memory: 28368kb

input:

1
100000
-212599148 -631411742
-212599148 -756608454
-212599148 -380727055
-212599148 -483620464
-212599148 -806607419
-212599148 464110295
-212599148 100221705
-212599148 426302083
-212599148 -770781036
-212599148 238123749
-212599148 652260340
-212599148 7400105
-212599148 -114015691
-212599148 26...

output:

100000
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
1...

result:

ok ok (1 test case)

Test #97:

score: 0
Accepted
time: 96ms
memory: 28732kb

input:

1
100000
861172394 -290759846
861172394 752238765
861172394 -567950860
861172394 998044325
861172394 315984459
861172394 -627793707
861172394 -220676787
861172394 -268949003
861172394 -808244877
861172394 203040434
861172394 221600196
861172394 -142395895
861172394 723984474
861172394 25261585
86117...

output:

100000
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
1...

result:

ok ok (1 test case)

Test #98:

score: 0
Accepted
time: 100ms
memory: 33788kb

input:

1
100000
499304870 -456067706
499304870 -526478356
499304870 -698177941
962157497 -209895866
499304870 603709976
194809397 -209895866
499304870 -622241129
295675965 -209895866
798750809 -209895866
499304870 -379083513
499304870 -835042147
499304870 -239680418
69233437 -209895866
-139695003 -20989586...

output:

92291
1 2
3 5
7 10
11 12
15 18
21 23
24 27
30 32
33 36
37 38
40 42
44 46
48 50
52 59
60 61
64 66
67 68
70 75
76 77
78 83
84 88
89 92
93 96
97 99
100 102
107 108
109 114
119 123
124 125
126 129
130 132
136 137
140 142
143 145
146 147
148 149
150 151
153 154
156 157
159 161
163 165
166 168
169 175
176...

result:

ok ok (1 test case)

Test #99:

score: 0
Accepted
time: 134ms
memory: 41036kb

input:

1
100000
-858246250 615044192
-266041885 988276483
482718956 -318377373
-764628559 -906181651
-858246250 -473264095
142558228 706800755
-788262537 988276483
22746060 640859154
-990386331 988276483
-69851564 988276483
-858246250 85218196
218467508 988276483
-858246250 859181857
687573233 988276483
-4...

output:

67291
1 5
11 13
16 18
22 27
28 30
34 37
38 42
46 49
50 52
55 57
58 60
62 64
65 69
70 74
75 76
78 80
81 91
93 96
100 101
102 104
108 110
112 114
115 118
121 123
124 125
126 130
133 134
136 138
139 144
146 151
155 157
160 164
165 166
169 170
177 179
188 191
192 197
198 203
204 207
208 212
216 217
218 ...

result:

ok ok (1 test case)

Test #100:

score: 0
Accepted
time: 161ms
memory: 49276kb

input:

1
100000
-150551753 452254502
-589126107 -154864988
-774655110 -258862906
419458744 436149924
832748324 626049996
-150551753 -842016341
50222854 48805382
-533365798 510362787
417401571 -205386056
567574644 -154864988
-813149443 794441936
-299793018 -154864988
770796798 807259574
-150551753 345399056...

output:

32291
1 6
14 15
18 20
25 30
34 39
57 59
61 63
66 71
79 82
83 87
89 93
94 100
101 108
111 123
126 135
137 141
145 149
156 159
162 170
171 180
181 182
186 190
192 202
203 207
210 213
225 229
230 232
241 246
247 256
261 263
265 269
271 276
278 281
284 291
298 302
307 308
311 313
316 320
323 325
346 348...

result:

ok ok (1 test case)

Test #101:

score: 0
Accepted
time: 184ms
memory: 56188kb

input:

1
100000
285908168 272049532
-886964145 -569780386
510905036 729082089
-980711479 -610409392
-374956972 -629812402
247564824 -494813970
-424829969 808435687
-596358126 293552786
-231573518 593358144
-206584506 -197027197
788863793 -320825254
-80636341 343699149
865833827 -126707889
-264031756 -99178...

output:

5111
137 427
508 604
718 889
991 1217
1587 1670
2047 2110
2975 3107
3210 3350
3627 4319
4559 4576
5020 5294
5400 5532
5967 6652
6707 6710
6792 6866
7047 7132
7443 7849
7884 8294
8505 8537
8599 8757
8761 8849
8937 8969
9397 9610
10138 10617
10789 10995
11006 11028
11196 11211
11247 11372
11403 11700
...

result:

ok ok (1 test case)

Test #102:

score: 0
Accepted
time: 175ms
memory: 57380kb

input:

1
100000
565553778 -960078095
363313784 637330036
813479302 196734774
-774652802 -191779344
-980564833 -172476596
97721308 -222616457
-585108481 -816071325
384348686 -771714186
399507870 923194801
775022324 -521366927
112774804 -456550819
596715515 -351906433
-733278086 945383835
-295767823 82342179...

output:

20
97944 121095
18784 172056
123206 174877
145455 159601
75404 77333
19683 28427
129239 185622
12330 185310
4722 117515
18839 180069
129376 174549
56684 183908
85752 154987
62896 17587
105384 121584
151683 7087
177089 163883
37956 49656
28985 149668
47471 38908
108914 116314
101520 178476
65506 1168...

result:

ok ok (1 test case)

Test #103:

score: 0
Accepted
time: 183ms
memory: 59160kb

input:

1
100000
832414397 -191973279
799697814 453822080
472902980 355661811
773889737 -237095042
139066161 -168030962
-200818308 -659210292
591819947 -690219588
-894723232 -724129935
309100621 -442280293
601783531 -629714403
-518284237 -502069854
-324318938 -999351826
-445350259 -776355044
579496048 -3535...

output:

200
106319 184481
49749 51891
35969 106381
80666 141363
75881 116841
72799 95243
21599 185002
72099 87188
37521 43487
107654 170508
89327 95379
113741 143015
67761 96260
137371 149242
4782 174732
57381 145534
74957 132202
57520 92416
81160 111237
125687 158304
6881 176216
45300 85296
43308 74072
373...

result:

ok ok (1 test case)

Test #104:

score: 0
Accepted
time: 180ms
memory: 63076kb

input:

1
100000
316081038 264919400
418308983 754756042
-672507100 -504831259
347176006 -475455422
-464074155 250593938
-689733050 -558992193
165084421 594791692
756992395 93538486
601928596 425487522
-948968175 -775787311
642279460 -97489081
949706854 134386823
-573515957 -691035427
686110259 935429550
-3...

output:

1984
80730 96380
87163 97716
51328 74032
42408 57277
123171 184738
130452 147974
41622 145932
100906 180379
73885 132372
19190 84263
60306 124084
993 68016
55008 190089
31639 77298
18602 40408
49897 149915
119760 170095
11938 170104
113541 162252
46583 137022
20068 164333
13257 60257
22252 150175
41...

result:

ok ok (1 test case)

Test #105:

score: 0
Accepted
time: 183ms
memory: 65100kb

input:

1
100000
889766050 -900215668
-785435069 932780511
-593598392 -319579936
-819907899 -897600509
-163102947 369765636
-287328155 456835725
-903811491 57154208
-354611840 883364613
475188396 746218920
-813614969 540734211
824473110 591677255
-509397296 458247192
468251135 -745120799
508553265 422069900...

output:

18252
163997 196652
59728 126589
10070 150632
153543 182835
80570 132009
11857 96601
49684 180367
73778 147528
77104 125152
26194 88961
31346 79785
74973 157040
114952 145223
43573 137870
13144 84673
31617 69349
116384 178947
49184 89537
31492 105786
15980 194602
110555 163730
90853 167385
102401 16...

result:

ok ok (1 test case)

Test #106:

score: 0
Accepted
time: 203ms
memory: 49876kb

input:

1
100000
569138929 623081181
595176935 -231729559
-353366942 -403863070
910926966 869119211
394470687 778639413
603585935 114468456
-834453070 52891615
988978359 457907555
-126372552 606236966
-965264313 -667974370
933978631 902269405
-462709387 -210009622
715607853 -386237572
-671683002 152885468
4...

output:

99999
95456 135792
3798 22469
82569 92812
110135 165961
166338 192962
103982 104344
114723 147448
182761 181318
131634 143988
74960 105199
147438 157145
8614 36536
161320 87926
99171 196481
89810 3261
67599 88206
99622 126642
130658 176782
25049 155652
60372 86765
34521 83568
16264 76982
64791 41433...

result:

ok ok (1 test case)

Test #107:

score: 0
Accepted
time: 145ms
memory: 43356kb

input:

1
100000
-545580238 206875231
-334278490 284778314
-577688466 532471873
-696161358 -260770669
-543552171 609399466
-248845812 281374889
604662925 947696452
815211151 -792551232
-726993196 -873648831
-806959352 -523234454
451106708 -525149528
196005170 210990094
7637155 927805109
-471891793 91423437
...

output:

100000
48429 131644
47395 13354
163058 154190
87658 195778
86753 27328
166184 157162
115101 36111
111740 191002
175763 44327
190616 128154
60363 75997
156653 47664
38060 48746
192471 95947
130003 14060
37601 116530
103986 112857
67462 188152
817 179429
182881 157894
104059 97021
182850 75037
14889 1...

result:

ok ok (1 test case)

Test #108:

score: 0
Accepted
time: 100ms
memory: 30912kb

input:

1
100000
289524496 -156648931
477259193 -156648931
-940874730 -156648931
-678074509 -156648931
430778344 -156648931
314792323 -156648931
590595199 -156648931
336769789 -156648931
-952491382 -156648931
569800304 -156648931
-334619798 -156648931
745977166 -156648931
-939318247 -156648931
313727017 -15...

output:

100000
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
1...

result:

ok ok (1 test case)

Test #109:

score: 0
Accepted
time: 80ms
memory: 31960kb

input:

1
100000
551608067 365421420
-487728687 365421420
143644232 365421420
-351527721 365421420
-871435010 958574747
437117589 365421420
79082823 365421420
-932527349 365421420
-51983999 365421420
-981644356 365421420
27516634 365421420
122232864 365421420
-586305842 958574747
-186314882 365421420
-77505...

output:

100000
1 2
3 4
6 7
8 9
10 11
12 14
15 16
17 18
19 20
21 23
24 25
26 27
28 30
31 32
33 34
35 36
38 39
40 41
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 60
61 63
64 66
67 68
69 70
71 74
75 76
77 78
79 80
81 82
84 85
86 87
88 89
90 92
93 94
95 96
97 98
99 100
101 102
103 104
105 106
107 108
109 110
11...

result:

ok ok (1 test case)

Test #110:

score: 0
Accepted
time: 88ms
memory: 29756kb

input:

1
100000
973177252 740095208
603591199 740095208
912041445 740095208
-879893070 740095208
513021608 740095208
-296817755 397134181
-920132372 740095208
874286779 740095208
-697477339 740095208
675338682 740095208
-688816419 397134181
274927171 397134181
-966544303 740095208
-168526049 740095208
7376...

output:

100000
6 11
12 18
20 22
27 35
36 38
41 46
47 52
53 55
57 60
63 68
77 80
86 87
88 90
92 94
95 100
101 104
107 108
111 124
130 131
134 135
136 137
139 140
143 144
146 147
152 154
155 156
169 175
179 180
181 183
184 185
192 193
194 195
199 201
202 205
206 212
215 216
217 220
225 229
230 231
233 236
237...

result:

ok ok (1 test case)

Test #111:

score: 0
Accepted
time: 93ms
memory: 30404kb

input:

1
100000
801543585 -255560886
-749926618 -255560886
-127843709 -255560886
845588435 -737531782
988339842 -737531782
-626861162 -255560886
918453589 -255560886
749726781 -737531782
-581771893 -386009779
590486060 -386009779
734676998 -737531782
153171830 -737531782
845030651 -737531782
-915274358 -25...

output:

99999
4 5
8 11
12 13
15 17
18 19
22 37
43 49
50 54
58 60
63 66
72 74
76 77
80 81
85 89
94 100
102 105
106 107
108 111
116 117
122 123
125 126
127 128
130 133
134 139
144 145
146 148
150 151
154 156
161 162
163 164
168 170
173 177
178 179
181 182
183 185
193 195
198 199
203 208
211 212
214 215
217 22...

result:

ok ok (1 test case)

Test #112:

score: 0
Accepted
time: 93ms
memory: 30692kb

input:

1
100000
946325199 -654997315
-893568018 -134419061
729992347 -654997315
759203364 -134419061
931585734 -654997315
813067224 -654997315
-219515258 -654997315
942523112 -654997315
93044508 -654997315
112202638 -654997315
887362429 -654997315
-895695158 -654997315
122895052 -334072657
-236406425 -3340...

output:

99999
136785 181976
1 3
5 6
7 8
9 10
11 12
15 17
19 20
22 23
24 25
26 28
29 30
31 33
34 35
36 37
38 39
42 43
45 47
48 49
50 51
52 53
54 57
58 60
61 62
63 67
71 72
73 74
75 77
78 79
81 82
83 84
85 86
87 88
89 90
91 92
93 94
96 97
98 100
102 103
104 105
106 107
108 109
111 112
113 115
116 117
120 121
...

result:

ok ok (1 test case)

Test #113:

score: 0
Accepted
time: 92ms
memory: 30044kb

input:

1
100000
-286313978 229324447
783769798 -259261199
203372724 229324447
903846546 -259261199
-62506027 229324447
-878593732 -259261199
-24614745 229324447
-681646734 -259261199
30846373 229324447
516134098 -259261199
383203441 229324447
-416474256 -259261199
-293604347 -259261199
-122611506 -25926119...

output:

100000
188011 192078
2 4
6 8
10 12
13 14
15 16
17 18
19 20
21 22
23 24
26 27
28 29
30 31
33 34
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 51
53 54
55 56
57 58
60 61
62 63
64 65
66 67
68 70
71 74
75 76
80 82
85 86
88 90
91 93
94 95
97 98
99 100
101 102
103 105
107 108
109 110
111 112
113 114
116 11...

result:

ok ok (1 test case)

Test #114:

score: 0
Accepted
time: 130ms
memory: 38380kb

input:

1
100000
-683388360 919019809
-859428325 -677839811
998213859 512472227
893351203 -331849691
-812365568 378975580
-361448436 -768680818
-498101610 -891785673
-48853924 827302039
-977322158 911487244
630622919 -47675260
464560219 -996571204
781514945 47367981
-641893570 460320130
-716591231 -24159771...

output:

97961
158433 8860
3910 7736
19955 20881
50127 55525
55967 62054
84476 94054
100919 114649
141770 148764
162508 163217
165489 183528
159346 186892
21623 46374
51895 59512
64308 93146
119155 145339
146841 154193
188125 191997
1045 9675
10174 15615
18291 19097
24120 24688
27945 27972
29054 30013
32678 ...

result:

ok ok (1 test case)

Test #115:

score: 0
Accepted
time: 93ms
memory: 28464kb

input:

1
100000
965071155 961909473
965071155 116193246
965071155 -398741995
965071155 -46836400
965071155 107811853
965071155 472916725
965071155 -801103891
965071155 -429946712
965071155 779079739
965071155 -339584185
965071155 -117199737
965071155 -34574080
965071155 940172004
965071155 859809257
965071...

output:

100000
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
1...

result:

ok ok (1 test case)

Test #116:

score: 0
Accepted
time: 97ms
memory: 28368kb

input:

1
100000
-108646393 572873810
760590825 -20548996
-817355882 -691664274
-652085034 966416413
760590825 -791160497
-684709037 441553262
691698692 281355233
-899208930 128349406
-344513662 428545673
-108646393 7920617
760590825 -153682268
760590825 -5134307
-899208930 891399973
975722593 224997612
760...

output:

100000
8 13
23 47
70 144
188 193
197 205
284 286
287 348
359 364
372 375
426 428
480 549
561 570
574 599
692 707
710 715
765 775
782 786
850 922
992 1015
1042 1048
1061 1064
1130 1173
1177 1210
1238 1240
1248 1292
1318 1330
1350 1375
1456 1514
1532 1556
1561 1620
1654 1660
1669 1690
1702 1707
1758 1...

result:

ok ok (1 test case)

Test #117:

score: 0
Accepted
time: 190ms
memory: 41592kb

input:

1
100000
657771764 499917223
340860304 -894365154
-166481907 95140359
263475661 -453431393
-421208726 -214095000
880473397 -932916417
-75750425 259300793
-605153080 -141604420
562225805 7170053
-611074444 -745330023
834249871 -314820890
608021155 -709004755
-214410370 -48571110
643218522 497384980
3...

output:

96041
58701 185120
148469 198243
20577 63047
65321 102274
57463 126151
128865 180568
34150 106815
34088 75526
136955 158709
174615 196164
21032 182600
11954 15911
110168 117351
67289 82427
45388 130144
173241 198889
55858 87450
167772 178095
39837 120913
84368 97798
29624 106335
82933 198117
27194 1...

result:

ok ok (1 test case)

Test #118:

score: 0
Accepted
time: 202ms
memory: 48808kb

input:

1
100000
-367654468 -952563688
285936870 592116431
-274071733 455847465
-171624585 354239799
349408391 -485168327
767563471 234441392
-528077539 -342651670
502696003 -903892090
-229679854 -452018526
-553390072 218410940
632717195 56077406
588095737 -173132122
-618084086 465397930
931640280 533044102...

output:

80396
16616 54836
92896 183011
67777 104265
80445 130739
6498 72703
132848 180700
452 182437
20592 83064
43472 144230
25392 77751
6330 140472
14625 131496
6177 86897
107329 158495
73435 95026
56772 107997
113353 123142
15483 95171
1976 14448
92490 199438
143990 185517
27599 162253
115267 118814
1070...

result:

ok ok (1 test case)

Test #119:

score: 0
Accepted
time: 182ms
memory: 58444kb

input:

1
100000
-906200254 -265351581
-61657317 -473114865
952191838 -484210630
-968862768 -688100917
-946086398 207717766
96200317 881558228
645408728 -29904463
-65219541 512094883
-105610142 -944887267
232013995 -248237040
571558060 -90454204
-56844375 -803257756
703491466 211175053
910638201 896424741
-...

output:

48783
27439 81840
66331 87595
128285 131324
136032 198304
1521 127914
9315 123093
153578 194257
74561 89697
52332 57245
114622 165950
65599 108591
76723 79414
141082 188830
103998 114706
29595 63827
17436 159627
132343 198005
10596 179093
11955 96832
91529 196170
33597 64974
115838 191977
904 61450
...

result:

ok ok (1 test case)

Test #120:

score: 0
Accepted
time: 197ms
memory: 66872kb

input:

1
100000
766382075 -21012642
-128826313 -161927840
507846892 -465151202
-122637205 252503287
673961711 322092096
472140704 525292475
-591417285 438455480
-659982761 -855470959
781169250 -760438229
-230659843 -352619932
64397555 -344061705
249444096 -515285207
-966136666 474387926
836585434 673332290...

output:

9778
172378 177544
22016 42702
163694 179858
75682 156502
151144 156301
54173 73488
32875 38453
669 192480
29227 165794
158510 188301
76674 93549
3293 198132
82403 86514
98804 107181
7412 138703
3727 151618
21870 154802
30689 145538
137428 189133
160132 179966
6119 77070
122242 153650
27517 120179
1...

result:

ok ok (1 test case)

Test #121:

score: 0
Accepted
time: 179ms
memory: 53016kb

input:

1
100000
-391309465 574501656
-601163643 398769165
437998755 -432176181
-504670744 400573721
363523163 -727677520
-810716783 387537161
-171290820 222526143
-710458455 -569456596
-546226838 -832409181
531132193 824799149
-523158870 -960204834
907379792 -31354498
-659185380 651124824
-917386965 958360...

output:

100000
128331 38584
103067 132284
129896 171243
163558 182352
114466 141631
101403 72530
58240 60047
70199 83240
105519 115138
176373 179326
100247 173653
107044 178422
131886 128857
114552 167070
45799 114562
1700 6970
13307 160800
1375 81803
87139 121881
68876 136739
58261 158992
47736 163623
1345...

result:

ok ok (1 test case)

Test #122:

score: 0
Accepted
time: 183ms
memory: 52304kb

input:

1
100000
-570308074 564028419
41974764 951482748
-458707143 821043169
792070901 519849419
-897928950 732129807
-377209691 238697917
846996677 789967440
92894202 -75895048
674835179 -287863905
818656679 -759156926
-929937983 329230903
52584650 -174966413
-245982588 55776587
619716488 -142539574
-3331...

output:

100000
84788 136136
98446 121838
29993 148834
157053 169102
9498 33591
126316 159328
26789 84198
170287 10825
54215 195175
51662 33014
88412 133334
31559 192561
195543 46786
63122 190122
143646 2448
3433 84301
168425 23263
97695 153171
97166 10610
85030 135004
158934 170309
191145 167737
5237 122566...

result:

ok ok (1 test case)

Test #123:

score: 0
Accepted
time: 167ms
memory: 50996kb

input:

1
100000
-870867990 -427477336
377455239 817489100
878782331 -17678742
638141193 -507332664
760969286 -686215018
680187812 -958635909
650765571 -244064336
-162743943 -197718056
-803668177 -612150607
245627960 16037985
-301270470 -415814129
-725795982 901008722
-795739083 25301151
-690989959 99318401...

output:

100000
146550 65801
17646 25243
77454 141821
37409 133241
74266 106706
153410 48674
30836 144203
55004 72197
118754 179012
131876 40668
63375 117298
118090 85245
8454 119105
32456 132147
153899 190664
95001 80559
111508 90820
65322 31682
22503 137325
21099 54872
112788 152903
65921 151731
168407 174...

result:

ok ok (1 test case)

Test #124:

score: 0
Accepted
time: 196ms
memory: 53008kb

input:

1
100000
-539465148 -845708233
41183593 -459286909
-334098911 241729240
-391831038 -16693053
973020777 536265241
556557281 -789431898
52149811 -685715732
-792343215 686258394
464507471 -40092028
-870155969 590469644
465578389 -589697394
-161523675 -991602821
855948608 265525154
-839351205 -62602192
...

output:

100000
102980 49292
18165 112960
107627 107693
46862 146420
92534 124665
182342 34491
71098 10158
11245 18976
36995 49395
85804 96552
87142 96424
97177 128418
87028 187981
188437 153169
53537 113580
19599 159622
53827 103098
23062 71923
71495 182097
93982 125252
52737 141155
107092 107390
115531 132...

result:

ok ok (1 test case)

Test #125:

score: 0
Accepted
time: 192ms
memory: 51916kb

input:

1
100000
-301707541 -107785349
651696377 527237688
-311820441 -207092527
-214569234 -975358436
701909387 -785968490
-711653988 396775134
320035803 -913625682
593258459 -175337068
238164130 72714700
-539135317 -424645474
-205072058 507538329
-942822743 848584924
20017998 840987059
-272745279 -7423224...

output:

100000
161681 195521
107515 172952
76171 69259
112032 78424
61227 84937
127674 140747
20794 122197
178294 43317
36300 67244
108250 170911
42296 140364
43146 15938
86718 109457
171675 72088
111101 156396
69359 71376
53112 154041
28629 88565
29532 34502
63825 68373
29591 85119
192991 102675
190197 908...

result:

ok ok (1 test case)

Test #126:

score: 0
Accepted
time: 187ms
memory: 51180kb

input:

1
100000
372101953 621089677
-107763756 -662571441
-63243920 659729647
441606222 -20964438
-861658828 -775998558
970349344 -718761240
-11091310 -651405801
723558495 57067049
-334677637 723258287
833883610 54943079
734085988 -274788427
668836759 -415187691
-227285405 23994731
212507360 -328156423
940...

output:

100000
4584 126942
41567 91649
113541 6269
43297 90838
183114 35456
31317 87573
158671 95871
62788 180813
23867 73346
111950 181739
197022 10042
22034 81018
78801 79371
31552 198708
111099 70441
189570 190181
163356 124856
19975 121574
58499 145498
40486 17486
111124 81434
72393 77713
121902 137234
...

result:

ok ok (1 test case)

Test #127:

score: 0
Accepted
time: 187ms
memory: 49324kb

input:

1
100000
-915867003 -471353976
-388104681 -614331870
712512068 -176609228
-249834836 -559087269
653127892 -445584953
754204027 962058868
-859865327 -430551978
-748113746 22447905
-53970847 230698214
488889725 -10963115
856013500 103474622
-985497526 -436330311
596095986 -945139677
35717532 -85633518...

output:

99946
80914 82618
153156 172474
196297 121420
170591 125585
148817 62635
5138 120225
47523 130883
161707 28777
193425 135289
20240 49250
143417 152794
31819 175702
59815 22051
92506 157103
16894 158597
38498 180360
44666 155768
59167 60522
80176 101858
112570 136975
189694 121153
17141 61382
183085 ...

result:

ok ok (1 test case)

Test #128:

score: 0
Accepted
time: 199ms
memory: 53816kb

input:

1
100000
-462294685 526220805
-608793181 78935812
-652123710 -88897518
-549445127 -950121976
404063639 -731462283
873109908 911227253
280108661 -384023678
-224512922 -527391217
-606653749 460705189
-795453552 954412985
557042734 419950356
71945893 766707128
975265143 857240778
678089771 850488211
86...

output:

100000
198586 2488
44751 136259
137168 183653
88565 184618
164277 176353
22989 43620
46938 51168
187102 70126
31768 198378
119215 12855
11347 80614
86289 128714
31239 48136
113220 170649
110302 8612
179423 158310
123080 109624
27859 72840
38614 167052
16327 47459
49234 50720
101751 166959
41210 1376...

result:

ok ok (1 test case)

Test #129:

score: 0
Accepted
time: 194ms
memory: 54704kb

input:

1
100000
-217244737 -919036017
839515854 811349301
-529200839 -607492236
206068906 -756100661
-93942296 718088556
164065404 687609627
-335010106 575687136
-753768524 797665484
528969092 -675985219
-833864420 -976856005
-254998531 102163056
193138802 -109129538
-963610238 68206037
-505611099 66224247...

output:

100000
26828 126319
71535 114896
11560 70365
155662 66523
91247 100810
142491 153531
151968 160701
4493 127205
150978 126852
182301 175159
133243 63443
92682 116377
85233 145069
86021 84428
67078 19472
42510 154203
66424 51987
23873 152774
17443 21282
60793 125747
64133 103339
13156 125101
9999 1240...

result:

ok ok (1 test case)

Test #130:

score: 0
Accepted
time: 183ms
memory: 44432kb

input:

1
100000
546952831 -551916540
-222366580 -190550190
690748205 621971537
-304787213 -426869636
430677306 737609007
-552529934 -587069496
534035388 -224937134
817092293 51151294
-603326277 963652497
675552100 -708035960
570918080 -54876116
-969756137 789057618
412261743 152512971
404319641 37207120
-1...

output:

95853
19458 37853
47342 72712
76841 86890
87075 166772
3090 43069
51378 144340
164197 183836
54327 84690
81977 188573
91017 113616
132237 155652
87390 145937
12458 50156
60568 98739
23310 87363
76406 174213
12056 18662
144050 162442
165072 166389
8344 98710
5153 108869
24500 37431
20035 101383
19300...

result:

ok ok (1 test case)

Test #131:

score: 0
Accepted
time: 98ms
memory: 28056kb

input:

1
100000
-718650142 -337515990
219225987 -796448041
945735467 769273424
-265106195 -836296134
286397419 -465897164
-217444051 -861702365
-142203839 354946276
962047833 625331802
-436237082 697041665
-210015414 251812388
-580562900 -862577184
468877853 314574614
-848683471 -115639376
358203437 674429...

output:

100000
61205 75120
80537 84906
94644 99680
123301 147217
166737 172966
185022 187778
70574 71979
81445 81826
92671 111612
122163 138621
143528 146623
162689 176402
177504 182511
183567 8851
32985 36278
42812 71522
73010 92190
97316 115545
119629 121761
124513 128293
154315 158639
172605 174556
18337...

result:

ok ok (1 test case)

Test #132:

score: 0
Accepted
time: 199ms
memory: 59708kb

input:

1
100000
514065105 703173790
-898391374 199118883
-736313276 118966780
722733109 744001421
495427092 -308368925
-315318854 128815246
269153707 551867497
-795428350 -627563242
-221111684 -748945403
149671640 991495820
-169151249 -133790110
-552570804 601719573
-805801829 -857404452
-491986921 9945430...

output:

35570
103335 135660
142797 178701
181741 188826
109440 175275
34722 110942
170997 182740
27671 102235
111678 145540
109893 133284
35068 88980
143734 144668
92 117540
58658 91106
125222 138150
50386 190871
78119 113239
10738 83153
87708 180118
18998 191862
19745 27260
136227 181731
21334 60379
4074 2...

result:

ok ok (1 test case)

Test #133:

score: 0
Accepted
time: 96ms
memory: 28176kb

input:

1
100000
-352442278 -740018096
-88202974 -740018096
-738618658 -144110914
-738618658 -604922659
-738618658 -932820553
356311978 -740018096
578254098 -740018096
-738618658 -853474506
366314668 -740018096
-738618658 -328885215
-738618658 804967834
-738618658 -326990482
-675958519 -740018096
-943725244...

output:

100000
3 4
5 8
10 11
12 15
16 18
19 25
27 28
29 30
32 35
36 38
39 40
42 44
46 48
50 52
53 56
57 59
64 65
67 68
79 80
82 83
87 90
91 92
94 96
97 99
102 103
104 105
106 108
109 110
113 116
117 120
124 127
128 130
133 134
137 139
141 142
143 144
147 149
150 152
153 154
155 156
157 158
160 161
163 164
1...

result:

ok ok (1 test case)

Test #134:

score: 0
Accepted
time: 99ms
memory: 28460kb

input:

1
100000
325122130 172466804
325122130 812054805
325122130 982296227
325122130 -588934091
325122130 -19140359
325122130 547947686
325122130 -958881583
325122130 -115703499
399672789 821857835
-751884489 821857835
-407471339 821857835
-440355675 821857835
-930981956 821857835
325122130 411759969
9942...

output:

100000
1 2
3 4
5 6
7 8
14 16
17 18
20 21
22 23
25 27
28 29
30 31
32 34
35 36
37 38
39 40
42 44
45 46
48 49
50 53
54 55
56 63
64 65
66 67
68 70
72 73
75 76
77 80
81 82
83 84
85 87
88 89
90 92
93 94
95 99
100 102
103 104
105 106
107 108
109 110
112 113
114 115
116 117
118 121
123 125
127 128
129 132
1...

result:

ok ok (1 test case)

Test #135:

score: 0
Accepted
time: 97ms
memory: 29388kb

input:

1
100000
-226465324 -765160112
-804076207 -66372335
-996256652 -66372335
-232309074 -66372335
433736878 -66372335
-226465324 884802247
241435841 -66372335
-216832241 -66372335
311207842 -66372335
-226465324 -209742435
368069229 -66372335
-605974269 -66372335
-846600651 -66372335
781736433 -66372335
...

output:

100000
1 6
10 15
16 17
18 21
32 33
36 38
42 43
44 48
57 60
68 73
80 90
98 105
110 113
117 121
124 127
134 137
148 151
153 158
159 161
168 173
174 184
185 196
197 199
201 205
207 209
211 214
219 220
221 222
225 228
232 238
241 246
252 253
258 260
267 268
273 276
282 289
290 297
300 301
304 308
313 31...

result:

ok ok (1 test case)

Test #136:

score: 0
Accepted
time: 101ms
memory: 28908kb

input:

1
100000
-938307807 -589622988
-781309279 862497436
-938307807 -280855161
-938307807 821787178
-938307807 -143785330
-342339007 862497436
-159228282 862497436
480181280 862497436
-725384126 862497436
-780856436 862497436
-915347010 862497436
-292109291 862497436
-183345034 862497436
158697996 862497...

output:

100000
1 3
4 5
26 28
32 35
51 68
73 79
87 99
103 104
106 116
131 134
139 143
162 164
168 171
172 179
203 207
215 224
232 234
243 247
260 266
269 274
277 284
287 289
291 296
297 298
304 311
314 321
338 339
350 367
370 371
373 401
402 416
418 427
432 438
455 463
466 474
477 483
484 487
502 507
509 512...

result:

ok ok (1 test case)

Test #137:

score: 0
Accepted
time: 6ms
memory: 9800kb

input:

10000
1
1 1
1 0
1
1 0
1 1
1
1 1
0 1
1
0 0
1 0
1
1 0
0 0
1
1 1
0 1
1
1 1
0 1
1
1 0
0 1
1
1 1
0 0
1
0 1
0 0
1
0 0
0 1
1
0 1
1 1
1
0 0
1 0
1
1 0
0 1
1
1 0
0 1
1
1 1
0 1
1
0 0
1 1
1
1 1
0 0
1
1 0
1 1
1
1 1
0 0
1
1 1
1 0
1
0 0
1 0
1
1 0
0 0
1
1 1
0 0
1
0 1
1 1
1
1 0
0 1
1
1 0
0 1
1
1 1
0 0
1
0 1
0 0
1
1 ...

output:

1
1 2
1
1 2
1
1 2
1
2 1
1
1 2
1
1 2
1
1 2
0
2 1
0
2 1
1
1 2
1
1 2
1
2 1
1
2 1
0
2 1
0
2 1
1
1 2
0
1 2
0
2 1
1
1 2
0
2 1
1
1 2
1
2 1
1
1 2
0
2 1
1
2 1
0
2 1
0
2 1
0
2 1
1
1 2
0
2 1
1
1 2
0
2 1
0
2 1
0
2 1
1
1 2
1
2 1
0
2 1
0
1 2
1
2 1
1
1 2
1
1 2
1
1 2
0
2 1
1
1 2
1
1 2
0
1 2
1
1 2
1
1 2
1
1 2
0
2 1
...

result:

ok ok (10000 test cases)

Test #138:

score: 0
Accepted
time: 18ms
memory: 7760kb

input:

10000
1
0 0
1 0
4
1 0
0 2
2 1
1 3
2 0
2 2
0 3
1 2
1
1 0
1 1
2
1 2
3 3
3 1
2 3
2
1 2
2 1
0 2
0 1
2
0 0
1 1
1 0
0 1
5
2 0
2 3
3 0
3 2
0 3
0 0
1 1
3 3
1 0
0 2
1
0 1
1 1
1
0 0
0 1
4
5 2
0 4
1 4
0 0
5 3
4 3
0 3
0 5
3
1 4
4 3
1 2
4 0
1 0
0 4
1
1 0
0 1
1
1 0
0 0
3
3 2
0 1
1 0
3 3
2 2
2 3
2
1 1
0 2
0 0
0 1
...

output:

1
2 1
4
7 2
4 1
3 5
8 6
1
1 2
1
3 2
1 4
2
2 4
1 3
2
4 1
2 3
5
6 10
7 9
1 2
4 3
8 5
1
2 1
1
1 2
4
4 8
1 5
6 7
3 2
3
3 5
2 4
1 6
0
2 1
1
1 2
2
6 5
4 1
2 3
2
2 3
1 4
4
5 1
6 7
4 3
2 8
1
1 2
1
1 2
1
2 1
2
4 1
3 2
5
8 6
3 10
12 5
1 2
11 7
9 4
3
4 3
2 1
6 7
8 5
0
2 1
1
1 2
2
1 4
3 2
3
1 8
7 2
4 6
3 5
4
8 ...

result:

ok ok (10000 test cases)

Test #139:

score: 0
Accepted
time: 19ms
memory: 7776kb

input:

10000
1
0 1
1 0
4
3 0
2 1
3 1
2 4
4 0
1 3
1 2
4 4
1
0 0
0 1
1
0 1
1 0
3
3 5
2 5
5 3
4 2
0 4
5 5
2
1 2
2 1
1 1
2 2
1
1 1
0 1
2
1 0
1 2
2 0
2 2
1
0 1
0 0
3
1 1
0 1
2 2
2 0
0 0
2 1
1
1 0
0 0
2
0 1
2 0
2 1
0 2
4
3 3
6 4
4 3
7 1
2 4
5 1
6 7
6 5
1
1 0
0 1
2
1 3
3 2
0 1
2 3
3
3 2
1 2
2 2
0 0
2 3
3 0
1
0 0
...

output:

0
1 2
4
6 7
4 2
1 3
8 5
1
1 2
0
1 2
2
3 6
1 2
5 4
2
3 1
2 4
1
1 2
2
2 1
4 3
1
1 2
3
5 2
3 4
1 6
1
1 2
2
1 4
2 3
4
7 8
4 6
3 1
2 5
0
2 1
1
4 1
3 2
3
5 3
6 4
2 1
1
1 2
1
1 4
2 3
2
5 4
6 2
3 1
3
1 5
6 8
9 4
3 10
7 2
1
1 2
2
4 1
3 2
0
1 2
1
1 2
0
2 1
1
1 2
6
11 7
5 10
1 12
4 9
8 6
3 2
2
1 2
4 3
4
2 5
7 ...

result:

ok ok (10000 test cases)

Test #140:

score: 0
Accepted
time: 27ms
memory: 7736kb

input:

10000
1
1 1
0 1
4
0 1
1 1
2 1
0 2
2 0
0 0
1 2
2 2
4
3 2
1 0
1 3
0 3
2 3
2 2
2 0
3 3
5
6 4
2 0
2 7
1 7
0 9
7 2
1 9
8 4
9 8
0 6
6
3 3
0 3
0 4
1 1
4 0
2 2
5 4
1 3
4 3
4 2
3 0
2 4
2
0 1
1 1
0 0
1 0
1
0 1
0 0
5
3 4
4 1
0 7
0 2
1 4
2 7
2 6
4 3
6 5
6 2
10
5 3
6 4
0 2
8 7
4 4
3 3
7 0
7 5
4 5
7 3
5 0
6 0
0 1...

output:

1
1 2
4
4 6
7 2
5 8
3 1
4
7 2
1 6
5 8
3 4
4
5 10
4 7
2 3
8 1
6 9
6
3 2
4 8
5 11
6 10
9 1
7 12
2
3 1
4 2
1
1 2
5
3 4
7 6
2 8
9 10
1 5
10
15 3
13 17
2 19
10 7
4 18
11 12
6 1
5 20
9 16
8 14
1
4 3
1 2
1
1 2
2
4 3
1 2
0
2 1
2
4 3
1 2
4
1 6
4 7
8 5
2 3
7
8 4
9 6
12 7
2 14
3 13
10 1
5 11
2
4 3
2 1
8
10 13
...

result:

ok ok (10000 test cases)

Test #141:

score: 0
Accepted
time: 35ms
memory: 7720kb

input:

10000
2
2 3
2 2
3 1
0 3
5
1 5
5 5
1 2
4 4
5 3
6 1
2 2
0 6
3 0
3 6
3
0 1
0 2
1 0
0 0
2 0
2 2
1
1 1
0 0
4
1 2
2 4
2 0
3 4
4 2
0 1
0 2
0 4
5
1 3
0 1
3 2
2 0
0 2
1 0
0 3
0 0
3 3
1 1
6
2 4
5 5
2 3
0 4
6 0
2 1
2 2
0 0
5 1
6 2
5 4
6 4
4
2 2
0 1
2 0
1 2
0 0
1 1
2 1
1 0
4
4 3
6 2
6 0
7 4
1 0
2 5
5 1
6 7
12
1...

output:

1
2 1
4 3
3
9 10
5 2
7 3
8 1
4 6
3
4 1
3 5
6 2
0
2 1
4
6 7
3 2
1 5
4 8
5
5 7
8 2
1 10
3 9
4 6
6
8 4
3 6
7 1
2 9
5 10
11 12
4
5 2
8 4
3 1
7 6
2
2 8
3 5
6 1
7 4
10
5 24
14 18
19 21
4 17
13 16
9 20
2 3
7 23
6 11
10 22
15 8
1 12
5
4 1
7 10
6 8
2 5
9 3
0
2 1
3
2 5
3 4
1 6
6
11 6
8 9
10 7
4 12
3 2
5 1
3
2...

result:

ok ok (10000 test cases)

Test #142:

score: 0
Accepted
time: 42ms
memory: 7868kb

input:

10000
10
1 0
0 1
1 4
1 2
2 1
0 4
0 3
4 4
1 3
3 0
4 3
3 3
2 0
0 2
3 1
4 1
0 0
4 2
2 4
1 1
7
1 3
5 6
4 0
5 3
1 5
6 3
0 2
1 1
2 1
6 4
3 1
3 6
3 3
4 2
12
5 0
1 5
9 5
3 8
9 2
4 7
1 1
0 6
8 6
9 3
7 5
7 9
4 3
2 8
7 6
6 9
1 8
4 8
9 0
7 8
5 4
2 6
5 3
6 3
8
7 5
2 7
1 6
6 6
2 4
0 7
3 2
2 0
1 2
7 7
2 6
0 6
5 4
...

output:

10
6 7
14 17
4 9
3 1
19 5
18 8
10 13
15 16
20 2
12 11
6
8 1
3 14
10 6
9 11
13 4
12 2
7 5
12
7 2
6 13
21 1
16 24
12 20
5 19
23 10
3 11
22 9
15 8
4 14
18 17
8
12 6
8 11
5 2
1 10
14 16
7 9
15 13
4 3
2
5 6
2 3
4 1
2
3 1
2 4
2
3 1
2 4
16
5 18
28 30
35 9
15 31
14 34
3 10
32 33
29 7
21 16
20 24
11 4
22 6
1...

result:

ok ok (10000 test cases)

Test #143:

score: 0
Accepted
time: 64ms
memory: 7812kb

input:

10000
1
0 1
1 1
3
1 2
2 2
0 2
0 0
1 1
0 1
2
1 0
0 0
0 1
1 1
6
3 2
3 0
1 3
2 0
4 3
3 1
0 4
0 1
3 3
3 4
4 1
4 4
5
2 3
6 6
6 4
4 0
6 3
7 3
1 3
3 4
4 5
6 7
3
1 1
2 3
1 3
0 0
2 1
0 3
6
5 2
2 5
4 7
1 5
5 3
2 4
4 0
6 5
6 4
8 5
1 4
6 0
1
1 0
1 1
6
4 11
3 7
9 10
0 5
1 10
4 4
7 8
8 2
4 0
7 0
1 3
4 2
4
0 6
6 2...

output:

1
2 1
3
6 4
5 1
2 3
2
3 2
4 1
6
8 7
9 1
4 2
11 6
3 5
12 10
5
4 9
2 10
1 5
6 7
8 3
3
4 6
1 5
3 2
6
11 4
6 2
3 7
1 5
12 9
8 10
1
1 2
4
1 6
7 10
8 12
3 5
4 11
2 9
4
8 1
3 7
5 2
6 4
5
9 5
3 11
4 10
8 1
7 12
6 2
1
1 2
16
4 17
19 25
11 30
7 18
29 28
24 9
12 15
16 8
2 13
26 6
32 27
31 22
10 14
21 5
23 20
3...

result:

ok ok (10000 test cases)

Test #144:

score: 0
Accepted
time: 63ms
memory: 11968kb

input:

10000
12
13 12
11 3
11 1
7 0
9 8
11 6
2 17
1 9
8 11
17 0
11 11
6 17
15 11
9 5
13 2
0 3
5 3
12 9
5 6
0 16
3 8
17 11
17 6
7 6
7
7 7
2 5
10 4
7 4
2 7
1 1
7 1
8 3
2 2
6 8
4 6
6 2
8 10
10 9
9
9 1
10 11
10 8
7 1
0 3
0 8
6 1
12 3
2 7
3 2
8 6
8 3
3 0
3 3
5 5
10 0
0 7
6 6
3
2 1
3 3
4 0
2 0
2 2
1 1
1
0 0
1 1
...

output:

11
14 5
11 3
6 2
1 15
22 23
4 10
17 16
24 19
18 8
9 13
12 7
20 21
6
2 9
10 12
4 7
8 13
14 3
5 1
6 11
8
10 14
7 18
11 12
2 3
16 13
1 4
8 5
9 17
6 15
2
5 1
3 4
6 2
0
1 2
1
1 2
3
1 2
3 5
4 6
2
1 3
4 2
1
1 2
7
10 9
1 6
8 14
4 3
7 11
13 5
2 12
16 15
19
16 36
37 7
38 1
11 17
9 19
10 28
39 29
32 3
21 25
27...

result:

ok ok (10000 test cases)

Test #145:

score: 0
Accepted
time: 69ms
memory: 11900kb

input:

10000
2
0 0
1 1
0 1
1 0
12
1 1
3 3
6 1
4 3
0 2
5 0
0 5
5 4
2 6
2 3
2 1
0 3
2 2
0 6
1 2
5 5
3 0
4 0
5 1
2 0
4 1
1 3
5 2
1 5
16
5 2
3 2
7 5
7 10
1 2
9 6
5 1
10 5
6 7
5 5
8 3
6 2
6 4
2 0
8 7
3 10
9 1
5 7
3 8
3 6
8 9
0 3
4 3
1 10
7 8
8 0
3 1
7 6
10 8
3 3
0 10
1 5
15
5 5
2 1
2 3
6 3
2 5
6 6
0 6
5 1
6 1
5...

output:

2
3 1
2 4
12
7 12
14 5
1 24
11 20
9 13
19 8
16 6
18 17
3 21
15 23
4 22
2 10
16
31 22
19 20
10 7
13 9
25 4
21 11
29 8
14 26
27 17
2 5
1 12
30 23
32 3
28 6
18 15
24 16
15
21 27
30 7
5 14
25 3
12 15
10 1
9 13
23 28
4 29
19 22
8 2
11 17
18 16
20 24
26 6
21
1 17
11 36
14 28
39 23
44 30
33 9
40 16
4 5
2 3...

result:

ok ok (10000 test cases)

Test #146:

score: 0
Accepted
time: 72ms
memory: 11904kb

input:

10000
8
7 4
14 3
1 8
9 12
2 7
7 1
12 3
5 3
7 12
1 9
7 2
9 10
4 12
6 8
12 12
11 2
6
4 3
1 1
2 2
4 0
0 0
3 0
2 3
1 0
0 1
4 2
3 3
2 1
56
0 5
10 15
5 0
6 17
5 3
11 14
3 5
5 12
7 2
0 14
13 18
14 9
9 6
13 15
7 18
19 13
11 6
7 9
16 12
8 0
20 18
20 0
19 9
5 16
19 14
2 20
3 11
11 13
10 0
5 1
3 19
15 7
17 19
...

output:

7
1 6
12 4
7 15
16 11
2 8
14 3
9 13
10 5
6
9 5
3 7
10 4
6 8
2 12
11 1
56
10 38
41 51
66 88
89 42
31 53
73 75
81 107
27 7
96 108
5 8
24 30
35 43
56 47
100 4
18 97
98 20
40 68
70 85
109 111
28 37
77 79
82 6
99 14
46 93
105 19
49 55
57 71
92 94
103 54
23 76
16 25
36 59
72 39
22 29
95 3
74 9
84 67
62 65...

result:

ok ok (10000 test cases)

Test #147:

score: 0
Accepted
time: 84ms
memory: 12104kb

input:

1000
116
40 14
11 4
18 3
11 36
20 21
11 5
10 21
8 37
8 38
11 22
40 33
4 4
2 36
31 21
0 0
37 16
21 39
16 42
41 9
13 25
6 41
33 2
38 30
30 38
9 33
19 24
0 20
7 38
27 21
22 39
1 41
42 18
3 1
5 40
38 18
38 32
4 29
1 19
0 27
16 36
22 31
11 29
30 41
42 31
34 8
16 19
1 24
27 9
13 19
1 9
8 18
34 24
9 4
22 3...

output:

116
27 39
114 173
47 50
105 121
102 13
71 75
133 202
204 37
115 193
226 59
166 108
140 87
51 172
211 8
106 203
216 25
186 215
4 6
42 200
2 10
221 190
161 212
223 230
112 120
167 177
209 225
104 107
135 154
103 26
73 89
99 229
118 188
60 17
54 148
178 41
228 82
159 182
210 124
141 224
132 122
48 96
1...

result:

ok ok (1000 test cases)

Test #148:

score: 0
Accepted
time: 96ms
memory: 13796kb

input:

100
1751
676 962
2080 1171
2449 361
678 1915
276 2074
1308 739
1328 739
442 105
1452 14
962 26
614 2079
1882 1674
1619 868
1354 435
2075 2473
514 1497
2365 2044
601 734
2227 1499
218 519
1848 600
219 1462
207 450
1644 1089
2157 2364
1890 1306
697 1851
1293 1484
1068 1656
2405 2194
625 727
2460 375
2...

output:

1627
2303 3229
1529 826
619 877
859 2577
583 2084
1265 3006
2630 1503
2946 3367
441 990
1043 194
3454 1430
1285 938
2470 1851
1889 2421
970 1163
164 2344
1701 3108
170 2090
2664 1583
2273 2112
1086 2427
549 987
249 2355
2279 533
1696 2995
541 2384
1510 1590
2248 1842
100 201
1613 3013
140 862
2920 2...

result:

ok ok (100 test cases)

Test #149:

score: 0
Accepted
time: 115ms
memory: 21424kb

input:

10
5923
990 3340
465 3601
4722 4502
1946 1225
2051 4441
3447 2001
1373 1646
4604 1645
2067 2525
2984 486
1779 2132
281 2392
3682 3334
2807 2874
1709 1458
3249 1263
3358 1826
1067 3769
1473 3101
144 1498
2492 553
341 1852
397 4263
4683 3010
4547 4068
2198 689
2087 4032
182 545
3578 3282
3051 2356
258...

output:

5878
6032 7756
9426 1279
1525 3701
5716 11024
4197 10961
3718 6572
2665 3604
5506 5599
11806 4868
11001 3779
6899 10844
4279 11103
8628 567
2435 9709
1073 9013
1089 1589
8347 2336
6079 9050
10105 11422
11731 7746
11026 7955
5680 6097
9714 4310
5721 2769
10213 3606
8930 3433
9495 8013
7379 11763
4820...

result:

ok ok (10 test cases)

Test #150:

score: 0
Accepted
time: 186ms
memory: 49864kb

input:

1
100000
167013 125784
135343 32228
31636 139579
125392 28117
109132 130552
18863 126456
70093 140399
65187 131293
60990 127651
2030 57656
111845 109917
114136 18890
12132 33233
93847 20459
44854 159309
21435 47947
118357 48471
33129 78641
154624 169493
106664 83316
164632 49121
5045 149642
161002 1...

output:

86849
14381 190287
152703 133436
59106 101569
25745 93520
120905 54532
160194 39586
157378 108180
143784 174994
56755 142397
46166 106633
157265 79969
7875 11156
50969 119881
83220 186320
95342 193530
166691 133505
57483 140648
25526 64262
69502 145730
118840 154239
55063 95520
85093 43155
94307 104...

result:

ok ok (1 test case)

Test #151:

score: 0
Accepted
time: 60ms
memory: 11852kb

input:

10000
8
2 1
0 1
2 3
3 3
2 0
1 0
1 3
3 1
1 2
0 2
2 2
0 3
1 1
3 2
0 0
3 0
6
2 3
3 0
0 1
2 1
0 3
3 3
2 2
1 1
0 0
1 0
0 2
1 2
56
2 4
5 2
6 6
4 9
5 1
8 5
10 7
8 3
2 0
8 6
6 1
0 4
9 8
10 10
2 2
3 10
6 3
0 9
8 4
2 5
4 5
10 2
1 8
8 8
10 3
2 6
6 10
1 0
2 3
6 0
2 10
8 2
9 9
6 7
6 4
3 9
6 9
9 3
5 10
5 0
10 6
9...

output:

8
10 12
15 2
6 9
5 11
3 1
16 14
8 13
7 4
6
5 9
11 3
12 10
7 1
2 6
8 4
56
18 43
46 53
60 72
79 94
97 110
50 65
66 95
103 104
15 20
26 29
31 47
58 75
98 1
16 63
44 52
56 70
77 93
21 4
39 5
11 27
34 61
3 17
83 49
10 32
45 78
8 6
38 42
55 82
85 96
107 13
14 22
62 7
30 40
51 64
67 71
73 90
28 9
108 2
25 ...

result:

ok ok (10000 test cases)

Test #152:

score: 0
Accepted
time: 59ms
memory: 11860kb

input:

1000
116
8 8
4 15
0 7
0 0
9 4
14 3
12 9
8 9
9 2
3 13
7 6
7 8
7 5
14 10
6 14
3 12
15 14
6 11
14 2
4 5
3 10
5 14
0 10
13 8
14 1
3 1
14 5
0 13
1 7
2 12
12 7
15 1
13 14
4 13
2 15
4 10
9 9
3 0
14 12
10 12
12 12
10 13
11 3
10 11
11 9
2 11
13 7
12 6
5 12
1 9
7 15
11 8
0 14
4 0
13 6
14 9
2 6
1 13
7 12
12 10...

output:

116
4 23
28 53
109 119
122 151
167 189
194 197
202 210
231 3
58 68
70 90
93 107
127 128
133 161
190 204
227 50
57 67
79 126
137 159
193 232
21 26
38 99
115 121
135 139
155 160
10 16
20 36
54 114
131 149
166 187
216 225
2 34
208 223
83 89
120 123
191 196
203 15
171 207
224 11
103 108
157 158
192 1
11...

result:

ok ok (1000 test cases)

Test #153:

score: 0
Accepted
time: 55ms
memory: 12192kb

input:

100
1751
43 55
50 32
40 59
17 23
14 41
50 44
52 57
26 29
6 21
2 50
46 36
34 9
44 12
55 22
20 5
23 45
50 43
53 6
41 58
19 27
22 53
16 32
11 56
7 36
20 39
23 48
46 48
9 51
15 4
40 38
51 36
21 45
52 7
49 37
10 24
16 56
33 50
48 56
51 34
11 33
43 18
20 59
4 9
41 44
52 23
26 26
20 51
40 36
37 59
40 56
37...

output:

1751
234 298
326 430
669 733
755 795
905 941
1029 1045
1056 1183
1221 1223
1296 1338
1339 1427
1513 1544
1602 1604
1798 1800
1865 1872
1916 2107
2111 2120
2289 2333
2349 2422
2527 2561
2578 2647
2731 2735
2799 2876
3008 3015
3043 3079
3111 3148
3169 3237
3253 3270
157 206
236 803
1039 1181
1491 1592...

result:

ok ok (100 test cases)

Test #154:

score: 0
Accepted
time: 58ms
memory: 13624kb

input:

10
5923
53 27
26 66
1 35
65 99
6 99
28 12
61 5
106 43
37 67
106 91
84 102
76 52
10 52
20 74
11 12
29 4
42 71
86 53
42 37
89 37
70 36
12 19
78 53
8 15
106 11
28 97
10 11
100 89
55 2
46 94
82 43
57 84
62 101
65 58
16 16
82 59
91 76
7 30
50 65
107 9
46 12
105 55
11 10
97 23
83 82
6 50
52 57
69 53
77 83...

output:

5923
269 367
381 583
602 674
717 749
841 842
999 1082
1097 1126
1158 1269
1273 1469
1631 1659
1779 1856
1946 2130
2316 2353
2413 2585
2599 2688
2765 2805
2852 3396
3507 3680
3815 3854
3923 3987
4030 4144
4175 4225
4306 4366
4406 4433
4435 4682
4735 4793
5016 5038
5284 5495
6001 6032
6087 6191
6207 6...

result:

ok ok (10 test cases)

Test #155:

score: 0
Accepted
time: 64ms
memory: 21200kb

input:

1
100000
436 393
386 68
30 357
47 276
18 61
414 156
347 273
304 106
72 167
114 83
260 443
192 432
324 196
388 313
153 350
284 316
165 408
26 313
298 348
293 221
318 119
380 345
27 325
91 223
403 186
374 185
416 143
418 325
217 7
147 209
385 220
128 207
58 331
35 309
151 313
284 372
335 384
181 274
3...

output:

100000
1344 1349
2222 2940
3875 3947
5096 6129
6677 6806
7710 7914
8060 8690
8825 8958
8976 9211
10349 10997
11928 12511
13045 13539
13738 13780
13799 14289
15747 16076
16158 16638
17423 17438
17446 17577
18095 18154
18641 18649
18954 19056
19107 19240
19896 19924
20009 20088
20221 20237
20255 20464...

result:

ok ok (1 test case)
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Server Time: 2024-12-03 17:32:26 | OpenSource Project