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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#208186#6414. Classical Maximization ProblemZhaoZiLongAC ✓190ms88696kbC++204.9kb2023-10-09 09:38:072023-10-09 09:38:07

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 57096kb

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

result:

ok ok (3 test cases)

Test #2:

score: 0
Accepted
time: 65ms
memory: 55772kb

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: 57ms
memory: 53624kb

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: 73ms
memory: 53956kb

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: 58ms
memory: 55680kb

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
111 76
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: 63ms
memory: 57524kb

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
13 12
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: 61ms
memory: 56896kb

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
5 16
6 4
10 11
2 15
7 14
28 13
12 24
19 26
18 17
22 8
23 9
27 3
25 20
21 1
20
27 9
21 30
22 26
4 7
5 29
36 40
12 24
15 32
28 6
33 8
1 3
10 13
35 38
14 16
25 39
17 19
34 20
31 18
11 2
23 37
8
3 4
2 15
6 8
1 7
5 13
12 9
14 10
11 16
1
1 2
1
1 2
34
41 8
53 47
55 20
48 24
45 2
62 66
36 35
13 29
60 6
5...

result:

ok ok (10000 test cases)

Test #8:

score: 0
Accepted
time: 67ms
memory: 56208kb

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

result:

ok ok (10000 test cases)

Test #9:

score: 0
Accepted
time: 67ms
memory: 57140kb

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

result:

ok ok (10000 test cases)

Test #10:

score: 0
Accepted
time: 51ms
memory: 56612kb

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

result:

ok ok (10000 test cases)

Test #11:

score: 0
Accepted
time: 52ms
memory: 56492kb

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
2 4
12 13
15 19
16 20
1 3
8 7
11 6
9 10
14 17
5 18
10
1 3
6 7
8 15
17 19
9 20
14 11
5 12
13 16
10 4
18 2
18
3 6
7 10
11 15
21 22
25 26
28 31
32 33
14 35
18 20
12 24
30 27
34 9
5 23
29 4
8 1
2 16
17 19
36 13
35
1 2
5 6
12 13
14 16
17 20
23 24
26 27
30 31
32 35
38 39
41 42
48 51
52 57
61 63
65 66
6...

result:

ok ok (10000 test cases)

Test #12:

score: 0
Accepted
time: 51ms
memory: 56168kb

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

result:

ok ok (10000 test cases)

Test #13:

score: 0
Accepted
time: 50ms
memory: 55768kb

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: 59ms
memory: 57692kb

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

result:

ok ok (10000 test cases)

Test #15:

score: 0
Accepted
time: 63ms
memory: 56580kb

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
2 1
4 3
36
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
7 72
52 40
32 46
51 25
43 63
19 48
16 20
30 42
33 62
71 68
14 23
31 22
36 13
9 5
69 18
2 4
10 35
38 58
1
1 2
27
2 6
8 11
12 14
15 16
17 18
19 20
22 23
25 31
32 33
35 38
39 40
42 44
46...

result:

ok ok (10000 test cases)

Test #16:

score: 0
Accepted
time: 59ms
memory: 56128kb

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

result:

ok ok (10000 test cases)

Test #17:

score: 0
Accepted
time: 71ms
memory: 56876kb

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

result:

ok ok (10000 test cases)

Test #18:

score: 0
Accepted
time: 72ms
memory: 57448kb

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: 67ms
memory: 55744kb

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: 76ms
memory: 55984kb

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: 73ms
memory: 57836kb

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
363 9
10 163
135 145
180 203
176 100
235 322
22 49
128 436
367 172
351 43
112 231
263 300
109 278
124 368
3 253
297 405
142 448
90 247
315 378
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: 70ms
memory: 55776kb

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
54 80
165 47
139 135
10 75
92 132
26 104
71 110
6 70
29 86
111 166
142 155
23 15
51 124
131 149
27 83
162 16
72 112
65 115
12 98
161 143
158 168
159 164
56 121
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: 67ms
memory: 56060kb

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
158 86
216 104
272 111
92 60
129 260
13 29
102 70
47 277
207 292
165 239
211 198
180 232
231 217
147 299
22 18
38 301
290 236
196 307
215 278
144 234
266 250
251 192
17 28
170 298
289 9
77 114
121 73
221 275
74 41
127 308
176 80
210 188
15 174
82 285
304 264
50 224
248 252
39 164
87 193
154 160
...

result:

ok ok (1000 test cases)

Test #24:

score: 0
Accepted
time: 76ms
memory: 57000kb

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
32 51
83 113
121 126
9 19
30 39
52 71
120 86
47 50
40 100
11 80
2 5
37 69
88 111
35 87
57 93
14 15
104 110
116 124
70 115
106 109
46 79
64 77
66 20
17 105
53 55
44 61
67 108
43 33
16 59
27 28
25 82
34 21
7 58
84 89
91 101
8 73
3 48
125 76
29 26
23 85
112 114
122 75
18 24
60 95
45 1
65 68
96 102
1...

result:

ok ok (1000 test cases)

Test #25:

score: 0
Accepted
time: 77ms
memory: 57024kb

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
115 25
137 10
45 111
3 77
106 145
8 93
59 119
67 87
105 134
110 160
21 138
38 62
65 16
70 157
97 141
57 123
129 76
88 90
54 149
80 41
164 155
99 132
18 33
35 127
46 36
24 39
17 158
125 114
6 146
32 120
31 135
126 156
19 152
83 98
5 147
162 140
23 161
50 109
122 136
73 153
75 107
49 166
20 64
92 6...

result:

ok ok (1000 test cases)

Test #26:

score: 0
Accepted
time: 51ms
memory: 58124kb

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: 61ms
memory: 58144kb

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
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
167 169
171 172
173...

result:

ok ok (1000 test cases)

Test #28:

score: 0
Accepted
time: 67ms
memory: 57848kb

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
3 4
6 7
8 10
16 17
20 21
22 24
25 26
30 34
43 44
45 50
52 53
56 57
58 60
61 62
64 66
67 68
70 73
79 81
83 84
86 89
92 93
94 99
100 101
106 107
110 114
117 119
121 124
125 127
130 131
133 134
135 138
140 145
148 149
157 160
161 163
166 172
173 176
177 179
180 181
185 186
187 188
190 192
193 194
1...

result:

ok ok (1000 test cases)

Test #29:

score: 0
Accepted
time: 54ms
memory: 56776kb

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: 59ms
memory: 57632kb

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
1 4
5 6
7 12
14 16
18 20
22 28
29 31
34 36
37 41
42 43
48 49
51 52
53 54
55 57
58 60
61 62
65 66
67 68
69 70
73 74
75 79
80 85
86 87
88 89
90 92
93 95
96 98
103 104
105 113
117 118
119 120
121 124
125 129
134 137
141 142
144 145
147 148
149 158
159 161
56 162
2 3
116 82
40 155
59 17
150 126
138 1...

result:

ok ok (1000 test cases)

Test #31:

score: 0
Accepted
time: 55ms
memory: 57352kb

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
3 5
7 9
11 12
13 15
20 22
23 25
28 29
34 35
36 38
39 40
41 42
44 46
49 51
52 53
56 57
58 61
62 64
65 66
68 74
75 76
77 78
81 82
83 85
86 87
89 92
94 99
100 107
110 114
117 118
120 121
122 124
128 129
130 131
133 136
139 142
143 144
149 151
152 153
154 155
157 163
168 174
179 188
189 190
191 193
...

result:

ok ok (1000 test cases)

Test #32:

score: 0
Accepted
time: 59ms
memory: 58356kb

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
9 33
10 19
42 24
7 28
8 32
31 2
23 14
5 34
22 38
30 21
35 37
13 4
27 6
15 41
20 16
12 39
1 29
26 25
3 18
11 36
17 40
37
54 74
28 38
19 34
39 48
5 59
17 7
6 9
13 53
70 56
43 64
29 67
2 51
49 3
18 32
25 47
24 69
57 62
71 37
61 35
23 30
63 45
27 68
42 8
14 26
40 50
11 1
15 36
4 60
44 16
55 10
52 72
...

result:

ok ok (1000 test cases)

Test #33:

score: 0
Accepted
time: 74ms
memory: 56660kb

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
142 131
19 106
12 148
90 161
50 15
160 33
49 129
25 34
44 127
10 46
71 158
23 17
55 91
51 13
121 122
40 68
83 104
94 85
37 89
73 128
98 112
120 159
2 7
22 118
99 28
144 139
6 9
97 63
117 32
3 78
124 27
77 87
58 133
65 11
41 93
96 101
59 64
141 140
136 20
47 66
81 107
100 113
52 30
134 21
56 152
1...

result:

ok ok (1000 test cases)

Test #34:

score: 0
Accepted
time: 78ms
memory: 57616kb

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: 81ms
memory: 57496kb

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
1956 294
485 2069
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: 91ms
memory: 57660kb

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: 80ms
memory: 58468kb

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
926 2563
78 2540
1569 4669
530 1970
2589 4891
1024 5338
2582 3056
3839 851
51 351
5194 3380
4777 2356
1974 4263
4787 2538
2709 3834
588 1959
1607 158
1648 3344
700 3887
879 1632
294 1159
36 4795
3252 1614
3987 2089
1870 4316
443 1230
3450 3500
1756 5564
2785 1240
199 4124
1115 3580
4535 559
108...

result:

ok ok (100 test cases)

Test #38:

score: 0
Accepted
time: 80ms
memory: 58328kb

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
185 1837
112 1645
303 719
102 1287
1636 516
930 286
1120 1103
324 264
427 632
64 702
564 1830
694 531
735 1846
651 660
482 1537
131 771
414 1441
650 1127
1434 497
1021 1530
222 1921
1767 273
141 115
454 957
224 899
122 1470
942 1660
327 315
505 1209
800 1911
792 22
1539 55
1844 1234
1443 718
24 ...

result:

ok ok (100 test cases)

Test #39:

score: 0
Accepted
time: 66ms
memory: 57936kb

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
221 158
54 40
278 97
184 143
64 266
8 7
87 21
79 250
130 346
85 309
169 224
113 280
230 306
322 167
14 117
164 272
162 17
15 315
49 312
78 141
82 284
96 220
205 338
199 150
291 248
246 45
155 241
44 9
181 339
195 253
200 153
59 41
342 51
274 316
298 35
299 296
303 335
238 275
333 222
36 217
63 1...

result:

ok ok (100 test cases)

Test #40:

score: 0
Accepted
time: 77ms
memory: 59256kb

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
4 12
69 300
335 391
401 406
410 535
714 795
879 881
538 369
112 113
150 154
246 286
343 467
480 589
622 813
814 895
435 674
6 43
80 151
282 351
362 389
907 800
461 492
497 582
611 615
617 624
664 687
768 834
849 904
38 56
65 228
344 352
437 450
494 504
565 579
662 731
738 745
755 767
875 905
411...

result:

ok ok (100 test cases)

Test #41:

score: 0
Accepted
time: 91ms
memory: 58116kb

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
16 21
44 47
84 91
111 112
134 139
148 152
159 167
176 177
180 212
225 252
256 264
25 277
5 13
26 246
86 214
155 87
253 67
33 81
89 92
93 101
137 153
163 174
178 233
255 266
238 271
2 19
28 43
158 231
46 116
261 130
228 215
197 259
138 206
37 59
64 65
72 77
97 109
113 143
146 168
190 219
222 224
...

result:

ok ok (100 test cases)

Test #42:

score: 0
Accepted
time: 62ms
memory: 60048kb

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: 67ms
memory: 62700kb

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
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
188 189
192...

result:

ok ok (100 test cases)

Test #44:

score: 0
Accepted
time: 74ms
memory: 61472kb

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
2 3
4 5
6 7
9 10
11 14
15 16
17 21
24 27
28 29
34 35
36 37
41 42
43 44
45 46
47 48
50 51
52 55
59 60
61 62
63 64
67 69
70 73
76 78
79 83
85 88
90 91
92 94
97 98
100 101
102 105
107 109
111 113
118 119
121 125
126 127
137 138
139 142
143 145
148 150
151 153
156 161
162 163
164 165
171 172
173 174...

result:

ok ok (100 test cases)

Test #45:

score: 0
Accepted
time: 64ms
memory: 56128kb

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: 61ms
memory: 58368kb

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
1 3
4 6
7 10
14 15
16 17
19 20
21 24
25 30
31 33
35 36
39 44
45 46
51 52
54 55
56 57
58 59
67 68
69 73
75 77
79 80
81 82
84 86
89 90
91 92
93 98
99 101
102 103
104 109
110 114
115 117
118 119
120 121
122 125
126 127
128 129
131 134
143 144
145 146
147 148
149 151
152 154
157 158
160 161
164 166...

result:

ok ok (100 test cases)

Test #47:

score: 0
Accepted
time: 61ms
memory: 57444kb

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
1 2
6 9
10 11
14 15
17 18
19 20
21 22
23 26
27 28
30 31
35 37
38 41
45 50
51 52
54 55
56 57
58 59
60 62
65 66
69 71
73 74
80 81
82 87
89 91
92 93
94 95
96 97
107 108
109 113
119 122
125 128
129 130
131 132
134 135
136 137
139 142
145 146
152 155
156 158
159 164
165 166
167 170
172 176
179 181
18...

result:

ok ok (100 test cases)

Test #48:

score: 0
Accepted
time: 72ms
memory: 61008kb

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
12 14
24 40
47 63
70 74
77 82
83 84
94 112
143 149
180 189
202 205
206 209
216 226
229 237
242 243
244 245
246 259
273 281
289 290
291 294
300 302
303 306
308 314
327 330
341 344
355 368
378 387
398 408
413 415
438 477
486 491
501 510
520 529
535 541
548 555
557 560
561 566
570 572
576 582
587 ...

result:

ok ok (100 test cases)

Test #49:

score: 0
Accepted
time: 80ms
memory: 61584kb

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
39 64
66 77
80 110
134 139
144 157
161 169
173 174
177 193
207 208
221 230
7 130
86 186
24 46
61 78
109 131
135 165
210 213
170 215
31 205
90 168
50 37
42 65
67 82
83 92
113 127
176 179
181 197
198 211
227 228
84 43
14 18
51 56
72 75
103 115
129 184
143 182
126 91
98 102
107 123
140 141
159 164
...

result:

ok ok (100 test cases)

Test #50:

score: 0
Accepted
time: 120ms
memory: 65956kb

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: 115ms
memory: 64484kb

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: 95ms
memory: 61504kb

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
21809 12245
30312 2368
27410 30122
25082 16648
172 6716
11875 23451
26552 16924
7930 14499
4067 14142
5413 6571
22110 8918
22535 20990
19369 24289
5512 7503
410 7394
5706 19556
3851 13196
19725 13939
21083 9324
26459 30420
6847 26563
9309 13797
6890 17972
29161 30055
4083 9772
5609 1127
561 256...

result:

ok ok (10 test cases)

Test #53:

score: 0
Accepted
time: 110ms
memory: 63752kb

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
2276 8370
3816 6444
1505 3107
6207 6262
11461 91
824 264
8507 5887
1146 2271
7301 7852
7808 7178
2089 6030
5197 10969
6556 11671
5095 9412
607 8974
9485 7245
2200 12704
4680 9304
1981 2482
10278 10728
4881 12613
6550 4753
9982 5206
8717 8775
3846 11561
1451 13236
4080 2869
6961 749
339 2763
117...

result:

ok ok (10 test cases)

Test #54:

score: 0
Accepted
time: 76ms
memory: 60676kb

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
20306 3062
36705 644
10591 38680
4318 17402
4698 27359
4745 22485
8748 18992
9662 20162
9173 28949
24783 21983
18214 8590
27077 11321
4779 36023
16304 23377
13364 14936
6666 6098
27774 22677
28140 34122
29832 34038
9554 2414
36916 27812
8168 18404
33763 28032
3197 17837
3897 22313
18828 37336
...

result:

ok ok (10 test cases)

Test #55:

score: 0
Accepted
time: 65ms
memory: 60464kb

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
13271 8720
25155 21769
19779 18672
21240 29716
19318 3817
25037 24187
27254 28664
29088 12725
13679 13777
10747 9791
10343 13237
27300 17028
4249 10265
15494 13591
16174 19840
16669 1363
11873 26296
25183 1004
8154 4034
25715 4329
13940 2980
10764 12110
18548 14880
25768 6227
1261 2539
2444 85...

result:

ok ok (10 test cases)

Test #56:

score: 0
Accepted
time: 78ms
memory: 61820kb

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
707 4457
4605 4733
5017 6322
7285 7413
7896 8655
10821 11088
11369 11792
12631 15490
15655 16627
17134 17197
17208 20484
22174 23540
25331 25959
26146 28025
28361 28746
29381 29446
29597 31772
32151 33892
34087 34642
34717 35477
393 16574
123 11927
15881 408
34165 16160
7332 4304
9301 10067
11...

result:

ok ok (10 test cases)

Test #57:

score: 0
Accepted
time: 112ms
memory: 62788kb

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
2 13
14 15
18 19
21 27
28 31
33 35
36 39
40 41
50 56
57 59
64 66
68 69
73 78
79 83
89 93
94 95
97 98
100 106
107 109
110 111
113 114
120 122
123 128
130 135
136 150
154 157
158 159
168 176
178 179
181 190
192 194
195 196
197 199
200 202
205 206
208 211
212 218
225 230
231 232
236 237
239 242
243...

result:

ok ok (10 test cases)

Test #58:

score: 0
Accepted
time: 74ms
memory: 64320kb

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: 64552kb

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
3 7
8 10
11 16
17 18
21 22
23 25
26 27
28 30
32 35
36 37
38 39
41 42
44 45
49 50
51 55
56 57
58 59
61 63
65 67
68 71
75 76
77 80
81 85
86 87
88 89
90 94
97 99
107 109
110 112
115 117
118 119
120 123
124 125
127 128
130 131
132 135
137 140
141 142
144 145
146 148
150 151
153 154
155 156
157 158
...

result:

ok ok (10 test cases)

Test #60:

score: 0
Accepted
time: 74ms
memory: 63124kb

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: 71ms
memory: 62888kb

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: 82ms
memory: 64768kb

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
1 2
5 6
9 10
13 17
18 19
22 24
25 27
29 30
31 32
33 34
35 39
40 41
43 44
47 49
51 52
53 54
55 59
62 63
65 66
67 68
69 72
74 75
76 78
79 81
86 87
89 92
93 94
95 96
97 98
100 101
103 104
107 109
111 113
115 117
118 119
124 127
129 130
131 132
133 136
139 140
141 142
145 147
148 149
150 151
153 157...

result:

ok ok (10 test cases)

Test #63:

score: 0
Accepted
time: 80ms
memory: 60720kb

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
6 8
10 13
15 18
19 21
23 26
29 31
33 35
44 45
49 51
52 54
55 56
59 60
65 70
71 77
80 83
86 87
89 95
96 97
101 105
108 111
112 114
118 120
122 126
128 131
132 133
134 135
136 137
138 139
140 145
146 147
148 149
150 151
152 153
156 157
159 161
166 168
170 171
172 173
175 176
177 178
179 180
181 ...

result:

ok ok (10 test cases)

Test #64:

score: 0
Accepted
time: 77ms
memory: 63900kb

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
7 11
14 19
21 37
39 52
70 72
75 89
94 103
104 119
128 131
132 136
139 141
150 162
165 172
173 174
181 186
203 207
212 223
238 246
283 319
326 330
342 349
362 366
371 375
378 379
380 381
384 385
393 394
395 402
403 405
413 436
441 444
467 478
487 494
548 550
567 570
577 591
604 616
618 646
659 6...

result:

ok ok (10 test cases)

Test #65:

score: 0
Accepted
time: 85ms
memory: 64104kb

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
5 25
30 36
44 63
65 71
79 84
123 134
147 148
151 162
174 189
197 210
213 217
218 219
222 223
235 243
248 252
255 266
276 277
279 285
303 316
318 323
335 360
367 370
371 381
463 486
506 532
539 541
561 567
568 571
582 606
613 629
639 656
668 676
707 729
732 741
746 756
788 789
791 797
806 821
8...

result:

ok ok (10 test cases)

Test #66:

score: 0
Accepted
time: 190ms
memory: 88696kb

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

result:

ok ok (1 test case)

Test #67:

score: 0
Accepted
time: 168ms
memory: 86024kb

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
191468 178475
114440 196465
190168 63279
21205 130183
35971 116391
47813 102771
72193 139621
118296 16926
10251 183876
63039 121960
43268 23328
21689 154654
154953 6949
86117 37057
157292 122427
9993 82029
149936 146063
21095 74751
71241 150752
130911 30432
18353 190501
124037 128030
199511 13...

result:

ok ok (1 test case)

Test #68:

score: 0
Accepted
time: 165ms
memory: 83124kb

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
89920 76495
64943 20843
23237 158771
2950 102301
9718 107680
2145 77168
82903 122131
153224 176216
26981 119627
5917 101605
56273 142953
102847 167121
22806 180088
124272 147828
36122 85338
47989 762
91451 40225
87297 159476
4329 55437
41461 187987
121878 99489
169998 94998
79081 63161
5459 15...

result:

ok ok (1 test case)

Test #69:

score: 0
Accepted
time: 111ms
memory: 74308kb

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
8329 111067
36966 132846
92238 148911
132481 68972
5922 142146
131763 85955
2830 101396
112862 172376
94168 179013
132219 5335
7570 44229
90929 142730
85394 142495
127558 141677
19137 9457
164719 103191
78002 197028
119548 14144
9945 16030
54510 39682
134492 13463
171720 17797
77427 175539
57...

result:

ok ok (1 test case)

Test #70:

score: 0
Accepted
time: 95ms
memory: 73672kb

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
106085 51315
128975 177888
74347 72516
141990 167248
4268 191411
13033 105385
126434 106222
46983 194025
97396 51703
114144 186919
189642 96027
131214 161397
120590 188062
152233 86472
47658 9543
178341 1960
191263 168327
165934 163974
16729 53202
79233 109332
99468 18051
113904 173269
170626...

result:

ok ok (1 test case)

Test #71:

score: 0
Accepted
time: 76ms
memory: 72268kb

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
3711 140091
107536 694
161058 94940
186169 110482
16018 59541
108602 181906
155010 96435
126791 64027
193302 148567
134607 72971
114240 90298
186953 188593
36143 17008
105533 145045
154231 107446
29447 13825
17130 160193
102970 792
50504 189347
58549 71360
100160 11594
71948 109749
69449 5805...

result:

ok ok (1 test case)

Test #72:

score: 0
Accepted
time: 78ms
memory: 73656kb

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
601 3523
3703 3723
6365 8134
9386 9616
9668 10132
12036 12070
12657 13224
13690 13868
14354 14933
15962 16836
17138 17564
18200 18624
18964 19867
19964 20738
21071 21325
21398 22208
22868 23304
23811 24285
25856 26285
26886 29221
29613 29988
30756 30886
30918 32437
32831 32968
33260 33673
343...

result:

ok ok (1 test case)

Test #73:

score: 0
Accepted
time: 139ms
memory: 83220kb

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
30427 14631
103564 171593
28665 70500
16590 93641
4136 161259
161444 180390
75610 32089
72939 83178
96909 80231
29556 191916
28246 66840
25412 18501
77328 156123
110150 167660
77308 35122
80298 96880
131600 175170
95864 13017
20066 28210
43651 112048
47342 123212
23119 185922
93645 150003
1545...

result:

ok ok (1 test case)

Test #74:

score: 0
Accepted
time: 93ms
memory: 78200kb

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: 93ms
memory: 76208kb

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
1 3
4 9
13 14
16 23
25 27
28 29
30 31
32 33
34 36
37 38
40 41
43 47
51 52
53 54
55 57
58 59
60 66
68 70
76 77
79 80
81 89
90 91
92 93
94 97
99 101
102 103
104 105
106 108
110 112
117 121
125 129
130 131
135 136
144 146
151 152
157 162
163 164
165 166
168 170
171 174
175 176
177 181
185 186
18...

result:

ok ok (1 test case)

Test #76:

score: 0
Accepted
time: 92ms
memory: 77932kb

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: 89ms
memory: 75804kb

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: 96ms
memory: 74756kb

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
2 4
5 9
11 13
15 16
18 21
22 23
24 25
26 29
31 32
33 36
37 40
41 42
43 46
47 48
49 50
51 53
57 58
59 60
61 63
65 66
68 72
77 79
81 83
84 86
87 88
91 92
93 101
111 116
118 119
124 125
126 127
129 131
132 134
137 144
145 146
147 148
149 150
151 154
156 159
161 163
164 166
168 170
171 172
173 17...

result:

ok ok (1 test case)

Test #79:

score: 0
Accepted
time: 102ms
memory: 75708kb

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
2 3
6 8
10 11
16 24
25 26
29 32
34 37
39 41
42 43
47 51
52 53
57 60
61 62
66 69
71 75
76 81
82 84
86 87
92 93
94 95
98 100
101 102
103 105
106 108
112 114
116 124
128 130
131 133
136 137
139 142
143 144
146 148
150 156
157 159
160 161
162 164
166 167
168 171
173 174
175 176
179 181
182 183
18...

result:

ok ok (1 test case)

Test #80:

score: 0
Accepted
time: 106ms
memory: 74888kb

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
10 12
42 59
62 66
76 77
82 92
113 116
122 132
144 154
157 168
172 177
181 185
194 201
215 219
222 235
238 240
279 280
281 292
293 295
300 313
314 328
331 344
349 352
359 378
403 407
411 418
420 424
441 465
473 480
482 490
494 495
517 519
534 560
561 578
588 599
605 614
621 635
641 648
654 656...

result:

ok ok (1 test case)

Test #81:

score: 0
Accepted
time: 82ms
memory: 74532kb

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
46 92
113 233
252 322
407 420
421 432
477 504
542 590
654 838
903 910
928 1012
1168 1184
1242 1282
1314 1388
1587 1650
1671 1743
1746 1753
1760 1880
1892 2024
2198 2246
2272 2273
2375 2487
2491 2876
3060 3072
3205 3208
3587 3713
3718 4007
4015 4113
4121 4142
4159 4166
4250 4465
4493 4527
4538...

result:

ok ok (1 test case)

Test #82:

score: 0
Accepted
time: 181ms
memory: 87936kb

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: 178ms
memory: 88304kb

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: 174ms
memory: 88196kb

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: 172ms
memory: 87644kb

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: 187ms
memory: 84872kb

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: 98ms
memory: 79392kb

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: 103ms
memory: 78372kb

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: 83ms
memory: 77972kb

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: 92ms
memory: 77600kb

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: 91ms
memory: 78464kb

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
112661 177731
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: 86ms
memory: 76056kb

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: 100ms
memory: 75976kb

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
31762 29815
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: 89ms
memory: 78472kb

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: 106ms
memory: 77536kb

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
162911 90137
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: 87ms
memory: 77496kb

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: 97ms
memory: 76164kb

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: 110ms
memory: 79788kb

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: 130ms
memory: 81228kb

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: 170ms
memory: 85284kb

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: 185ms
memory: 88104kb

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: 179ms
memory: 87864kb

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

result:

ok ok (1 test case)

Test #103:

score: 0
Accepted
time: 179ms
memory: 87732kb

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
26880 11425
106319 184481
49749 51891
35969 106381
31157 114007
80666 141363
185431 51873
9455 85772
42818 10044
91672 108747
36582 78075
151937 90234
7634 96142
75881 116841
72799 95243
21599 185002
107090 102893
156912 181657
41092 87657
72099 87188
142512 173090
37521 43487
107654 170508
1111...

result:

ok ok (1 test case)

Test #104:

score: 0
Accepted
time: 177ms
memory: 86792kb

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
61773 24236
87163 97716
97495 159964
191349 69966
29008 138832
50507 184633
51328 74032
42408 57277
87535 28127
127974 149903
149426 116733
123171 184738
102530 31468
130452 147974
41622 145932
154604 173568
47364 45469
141445 62020
120170 138166
53815 50448
149534 36175
100906 1803...

result:

ok ok (1 test case)

Test #105:

score: 0
Accepted
time: 169ms
memory: 87376kb

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
130239 30867
73253 108109
1594 197305
158030 34334
163997 196652
159253 163994
46749 172697
59728 126589
39390 164895
29061 59065
59384 83017
148085 94457
78130 16527
88046 49467
10070 150632
29840 37595
124563 168100
153543 182835
80570 132009
178092 128884
11857 96601
83565 125624
49684 1803...

result:

ok ok (1 test case)

Test #106:

score: 0
Accepted
time: 151ms
memory: 84520kb

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
33058 85874
124152 133442
169329 181994
68407 121721
14322 164327
8618 71849
48924 97907
151560 156826
169139 194059
34775 77032
129700 175922
115803 160342
110006 9867
161187 171658
188925 237
73875 101734
110996 66518
114541 58074
99908 126051
182796 132674
4695 95170
121195 28923
32668 1227...

result:

ok ok (1 test case)

Test #107:

score: 0
Accepted
time: 126ms
memory: 80112kb

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
23477 51171
68504 150635
155200 188098
97809 7628
137262 46671
804 3464
4680 12945
58544 73340
91249 93980
114801 127130
140964 168480
178358 187694
155532 194410
223 1648
11613 14185
22260 23047
33227 38131
47532 49123
49971 56066
63152 64136
66263 69750
72227 72825
75846 77104
80784 89316
9...

result:

ok ok (1 test case)

Test #108:

score: 0
Accepted
time: 92ms
memory: 78424kb

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: 100ms
memory: 79304kb

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
5 13
22 29
37 42
58 59
62 65
72 73
83 91
112 126
127 128
133 134
143 146
181 199
202 210
222 238
239 249
252 258
262 264
265 273
281 286
302 310
314 319
320 323
331 334
343 364
401 410
431 437
441 444
451 481
499 507
511 534
537 538
542 549
552 587
596 598
612 614
615 626
627 642
672 675
690 ...

result:

ok ok (1 test case)

Test #110:

score: 0
Accepted
time: 112ms
memory: 76412kb

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
1 2
3 4
5 7
8 9
10 13
14 15
16 17
19 21
23 24
25 26
28 29
30 31
32 33
34 37
39 40
42 43
44 45
48 49
50 51
54 56
58 59
61 62
64 65
66 67
69 70
71 72
73 74
75 76
78 79
81 82
83 84
85 89
91 93
96 97
98 99
102 103
105 106
109 110
112 113
114 115
116 117
118 119
120 121
122 123
125 126
127 128
129...

result:

ok ok (1 test case)

Test #111:

score: 0
Accepted
time: 84ms
memory: 78684kb

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
1 2
3 6
7 14
16 20
24 26
28 29
30 31
33 34
36 41
42 44
46 47
51 52
53 55
56 57
59 61
62 64
65 67
68 70
71 73
75 78
79 82
83 86
90 91
92 93
95 97
98 101
104 109
110 112
113 114
115 119
120 121
129 131
137 138
140 141
142 143
147 149
152 153
158 159
160 169
180 186
189 190
191 192
200 201
204 20...

result:

ok ok (1 test case)

Test #112:

score: 0
Accepted
time: 103ms
memory: 76388kb

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
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
122 125
126 12...

result:

ok ok (1 test case)

Test #113:

score: 0
Accepted
time: 108ms
memory: 79072kb

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
445 514
694 697
753 803
907 941
1805 1833
1982 2441
3122 3470
3655 3946
4396 4422
4426 4488
4849 4898
5248 5658
5659 5789
6038 6220
6668 7001
7126 7174
7602 7747
7887 7903
8046 8105
8604 8820
8918 9158
9485 9507
9779 9896
9898 10014
10141 10454
10661 10702
10832 11386
11406 11460
11714 11808
...

result:

ok ok (1 test case)

Test #114:

score: 0
Accepted
time: 127ms
memory: 76344kb

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
829 4326
12339 13647
14830 17225
17885 25420
25972 32948
42527 42751
42811 44072
51436 55526
61071 62857
65771 66817
75446 78128
80674 82394
93187 95528
96007 103568
127596 131106
146129 146888
156530 158351
158434 162487
164684 167942
180637 182889
183982 192378
138884 193962
2372 3046
40526 ...

result:

ok ok (1 test case)

Test #115:

score: 0
Accepted
time: 87ms
memory: 75700kb

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: 110ms
memory: 79520kb

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
2 5
11 12
15 17
24 32
40 41
46 58
66 67
71 78
87 88
91 92
97 99
104 109
118 119
129 161
164 165
175 177
179 185
187 191
204 214
236 239
241 244
249 250
253 256
260 261
262 275
279 281
288 299
302 304
314 315
318 324
328 338
340 346
350 352
355 366
377 379
380 384
387 391
392 395
398 403
404 4...

result:

ok ok (1 test case)

Test #117:

score: 0
Accepted
time: 160ms
memory: 77192kb

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
68862 157631
30308 34391
22606 30538
176913 183799
127450 138876
35091 197124
22791 180235
14056 179905
116870 171558
18130 120501
174953 58572
73980 107853
192801 182551
193023 101801
147708 196841
10517 4874
52274 163457
11352 43454
110164 103457
50845 77385
22352 104489
60728 48634
29229 57...

result:

ok ok (1 test case)

Test #118:

score: 0
Accepted
time: 166ms
memory: 80332kb

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
175350 15917
16616 54836
92896 183011
130628 55522
133924 71674
152715 188853
65251 83178
198530 2517
173687 151705
50136 126232
120611 56001
748 178496
110677 156402
15250 138613
102437 98160
125916 7919
1413 19436
67777 104265
69216 146646
80445 130739
100466 133587
545 174036
189871 17894
3...

result:

ok ok (1 test case)

Test #119:

score: 0
Accepted
time: 171ms
memory: 84756kb

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
7510 144887
153578 194257
74561 89697
52332 57245
114622 165950
65599 108591
76723 79414
141082 188830
103998 114706
11180 133163
29595 63827
17436 159627
92304 5380
132343 198005
10596 179093
28778 298
11955 96832
915...

result:

ok ok (1 test case)

Test #120:

score: 0
Accepted
time: 188ms
memory: 87852kb

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
135298 186990
64189 2771
172378 177544
76035 89825
106686 67460
64509 118600
43557 52744
2637 81686
167421 179675
146467 74332
22016 42702
70242 56235
163694 179858
177354 176189
145478 87807
5266 103682
75682 156502
67787 168412
105765 172524
151813 134213
124674 97483
117888 92297
76904 71071...

result:

ok ok (1 test case)

Test #121:

score: 0
Accepted
time: 149ms
memory: 87684kb

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
156338 186588
87311 112189
96768 183216
56652 85015
41465 89597
31651 60383
154669 40974
36640 131501
182246 76908
143204 147357
46099 76333
128050 194766
27404 32476
4345 5408
17053 23376
163981 154761
12929 176997
29290 74433
13392 111930
13635 15611
91282 153270
55394 104111
93835 21088
49...

result:

ok ok (1 test case)

Test #122:

score: 0
Accepted
time: 157ms
memory: 86348kb

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
91065 127490
130278 164445
79918 119190
5876 10910
11569 49052
2415 198100
24644 52116
112144 163508
110467 172547
143437 174422
90240 185770
39307 272
64594 91639
192007 32312
197703 65726
3919 63686
117733 150398
109425 77890
45598 121440
90501 148145
71602 78756
108444 183465
151162 151785...

result:

ok ok (1 test case)

Test #123:

score: 0
Accepted
time: 159ms
memory: 85376kb

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
157210 94652
36896 149154
98976 67909
31909 65156
72761 105656
129471 172715
39388 152071
107597 63961
15660 95021
98865 131233
170125 183645
119270 75763
34208 170654
56650 113042
21367 166686
33006 136657
109719 96612
77095 43101
103496 56004
5417 45713
53979 102105
150451 158485
37236 1647...

result:

ok ok (1 test case)

Test #124:

score: 0
Accepted
time: 147ms
memory: 86840kb

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
12797 39319
166038 53058
77873 82651
24544 90881
41782 173928
26261 118791
97272 130484
123248 183913
89870 116378
22492 19101
114286 146965
182464 192677
12592 167064
187839 196941
49664 127154
180598 127738
39959 177797
43696 187603
152517 162512
91590 87584
19109 91191
186391 21344
86701 1...

result:

ok ok (1 test case)

Test #125:

score: 0
Accepted
time: 153ms
memory: 84264kb

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
76063 76264
99663 122490
146871 192169
61708 197515
17418 56266
40566 118716
26897 42750
194655 65164
12604 182460
35832 44873
48736 99286
6938 158128
7993 79032
117191 137103
42930 62230
26188 34863
83989 134871
167750 183988
27626 175965
43186 191942
191768 15867
59664 107203
73583 150342
3...

result:

ok ok (1 test case)

Test #126:

score: 0
Accepted
time: 151ms
memory: 83440kb

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
41123 54169
177082 158472
118165 140514
191241 15798
117031 161552
124325 149786
158962 164196
176026 194408
19269 196189
181832 195373
108182 157276
80230 139768
11433 22134
105185 121342
89390 189898
28885 36937
55513 133206
29309 188009
18541 63408
97369 156894
30644 192647
40255 160235
86...

result:

ok ok (1 test case)

Test #127:

score: 0
Accepted
time: 150ms
memory: 82144kb

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
12745 94759
112703 125819
105229 125923
39013 110092
2473 184691
32783 59215
35969 144494
38671 65977
109534 138450
186086 194428
67989 99312
108953 145580
81285 128587
309 120059
80304 130763
143857 199936
22079 120007
47907 45642
147956 90164
146595 170835
154877 196330
8845 144146
151917 18...

result:

ok ok (1 test case)

Test #128:

score: 0
Accepted
time: 156ms
memory: 82060kb

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
83660 183751
53515 189615
94267 157081
61263 149479
126068 150343
31534 44615
18688 24762
112667 25671
115042 97381
22854 109953
58859 177316
49037 32331
128 24020
41674 64699
5706 78696
131556 118188
88942 39102
3798 101475
194429 34899
151629 167771
14805 17450
150761 152328
161265 90409
16...

result:

ok ok (1 test case)

Test #129:

score: 0
Accepted
time: 151ms
memory: 85644kb

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
50871 148240
68839 158898
127287 130477
151005 179151
119708 187804
74407 42718
16372 129659
6829 176077
94145 76545
75786 146669
149780 179720
149670 48336
16492 149014
3772 178160
41445 143720
49883 169327
59945 169841
192580 160644
44135 160042
195676 74961
225 145764
56206 23288
116893 13...

result:

ok ok (1 test case)

Test #130:

score: 0
Accepted
time: 142ms
memory: 78816kb

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
12892 35964
93423 185098
28151 111718
112731 163841
101559 2760
20410 94549
7384 45139
125338 129797
168582 170017
195301 57128
4433 44186
44849 117593
21044 126966
148936 197961
56519 63400
98280 129387
28064 160205
39950 50646
87626 104395
124083 143977
142351 111253
8837 132580
17988 68479
...

result:

ok ok (1 test case)

Test #131:

score: 0
Accepted
time: 115ms
memory: 77304kb

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
7925 170498
9716 131774
39798 153301
24411 51613
69029 189451
14669 100909
42665 72729
5934 181099
3051 181367
39111 50699
155401 150656
30716 83504
105961 126924
42680 172818
40269 183551
48305 102435
24392 156451
68211 161726
100307 53510
62839 195967
133501 154610
89991 708
41197 104926
24...

result:

ok ok (1 test case)

Test #132:

score: 0
Accepted
time: 183ms
memory: 84724kb

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
119994 85241
178096 52918
194426 107102
38506 107074
95797 25387
78305 11040
139425 129777
103335 135660
116580 130429
29581 48364
142797 178701
29267 102519
143611 19997
12272 173654
59945 140135
98746 99954
34061 28624
130278 8635
100973 81802
29535 120007
139204 40870
104203 55736
56783 795...

result:

ok ok (1 test case)

Test #133:

score: 0
Accepted
time: 96ms
memory: 79900kb

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: 97ms
memory: 79188kb

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: 104ms
memory: 79904kb

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: 106ms
memory: 79540kb

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: 8ms
memory: 57208kb

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
2 1
1
1 2
1
2 1
1
2 1
1
2 1
0
2 1
0
2 1
1
1 2
1
1 2
1
1 2
1
1 2
0
2 1
0
2 1
1
2 1
0
1 2
0
2 1
1
1 2
0
2 1
1
1 2
1
1 2
1
2 1
0
2 1
1
1 2
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
2 1
1
1 2
0
2 1
0
1 2
1
1 2
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: 11ms
memory: 57496kb

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

result:

ok ok (10000 test cases)

Test #139:

score: 0
Accepted
time: 18ms
memory: 56684kb

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

result:

ok ok (10000 test cases)

Test #140:

score: 0
Accepted
time: 31ms
memory: 57560kb

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

result:

ok ok (10000 test cases)

Test #141:

score: 0
Accepted
time: 24ms
memory: 56052kb

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

result:

ok ok (10000 test cases)

Test #142:

score: 0
Accepted
time: 25ms
memory: 55648kb

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

result:

ok ok (10000 test cases)

Test #143:

score: 0
Accepted
time: 33ms
memory: 56800kb

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

result:

ok ok (10000 test cases)

Test #144:

score: 0
Accepted
time: 39ms
memory: 56704kb

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
10 4
9 13
23 22
19 24
3 11
2 6
16 17
8 18
7 12
5 14
1 15
20 21
6
12 10
2 9
1 5
3 14
7 4
8 13
6 11
8
1 4
18 7
12 11
2 3
13 16
14 10
5 8
17 9
6 15
2
4 3
1 5
6 2
0
1 2
1
2 1
3
6 4
2 1
5 3
2
2 4
1 3
1
1 2
7
11 7
9 10
1 6
14 8
12 2
3 4
5 13
16 15
19
14 8
7 37
30 12
1 38
25 21
32 3
15 2
29 39
17 11
10 ...

result:

ok ok (10000 test cases)

Test #145:

score: 0
Accepted
time: 44ms
memory: 56216kb

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
4 2
3 1
12
3 21
24 1
8 19
6 16
17 18
4 22
10 2
9 11
13 20
15 23
14 7
12 5
16
8 29
3 32
4 25
16 24
20 19
6 28
27 17
10 7
2 5
12 1
9 13
15 18
26 14
11 21
30 23
31 22
15
15 12
17 11
18 16
10 1
19 22
2 8
5 14
3 25
13 23
28 9
4 29
26 24
20 6
21 27
30 7
21
13 8
19 35
30 44
15 21
41 22
20 27
38 2
11 36
3...

result:

ok ok (10000 test cases)

Test #146:

score: 0
Accepted
time: 53ms
memory: 57256kb

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
3 14
4 12
11 16
1 6
2 8
15 7
13 9
10 5
6
12 2
7 3
1 11
4 10
8 6
9 5
56
61 12
67 84
34 26
36 59
39 72
108 96
100 4
9 74
18 97
21 48
11 15
14 99
2 106
111 109
64 58
19 105
101 80
20 98
22 95
3 29
8 35
30 5
24 43
47 56
65 62
66 89
88 42
91 50
23 76
25 16
83 104
63 87
28 37
79 82
77 6
90 69
60 45
13 1...

result:

ok ok (10000 test cases)

Test #147:

score: 0
Accepted
time: 65ms
memory: 56476kb

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
63 119
19 83
198 150
87 140
168 110
197 33
91 3
107 104
164 147
18 76
13 102
109 40
209 225
97 142
61 74
56 191
192 189
221 190
23 165
36 196
85 35
58 67
185 32
94 44
54 178
148 41
169 231
145 125
215 186
127 131
90 195
172 211
51 8
24 28
72 9
16 134
55 66
203 106
25 216
62 155
115 193
226 59
22...

result:

ok ok (1000 test cases)

Test #148:

score: 0
Accepted
time: 74ms
memory: 57544kb

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
508 1040
1849 798
1546 1662
399 1681
3098 1810
2314 2511
809 1463
400 2788
3105 2200
30 750
2031 3252
3293 3482
849 747
776 3126
279 2717
1702 1646
2041 3090
3213 2891
2159 1005
2962 2116
265 3076
121 3073
31 960
2676 3337
3067 1508
2828 1812
74 3197
3115 1594
3378 704
861 2738
2555 378
2133 33...

result:

ok ok (100 test cases)

Test #149:

score: 0
Accepted
time: 99ms
memory: 63472kb

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
799 665
4037 7382
4017 8463
6711 8079
10823 3896
10325 2204
4875 7314
1210 11473
188 10106
4273 74
4569 7399
8427 9708
2616 6868
1854 7504
2406 7439
9493 9685
55 3001
1201 7654
8969 5064
88 7472
3579 11081
927 1805
9728 1672
10156 5543
868 253
803 1985
4594 10564
4347 10333
1031 4166
11205 1490...

result:

ok ok (10 test cases)

Test #150:

score: 0
Accepted
time: 157ms
memory: 80072kb

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
140427 171913
123958 59593
102762 101644
61233 73941
110514 146350
144410 37092
55103 83372
817 21848
44365 82937
196576 198660
76081 89524
184208 114767
16278 142760
69482 190175
103119 124733
126660 181507
174041 186635
166736 99523
31840 43453
69100 159152
19595 144643
161352 6068
115718 18...

result:

ok ok (1 test case)

Test #151:

score: 0
Accepted
time: 49ms
memory: 57076kb

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
9 6
16 14
7 4
5 11
1 3
8 13
15 10
12 2
6
10 12
6 2
7 1
8 4
5 9
11 3
56
63 16
39 5
108 2
83 49
101 92
62 14
22 7
89 106
74 41
34 11
27 61
17 3
88 84
112 25
10 45
78 32
6 8
69 57
80 81
52 44
70 93
77 56
4 21
36 87
91 37
33 102
55 107
85 96
42 38
13 82
111 86
109 105
100 24
23 99
95 103
104 50
66 65
...

result:

ok ok (10000 test cases)

Test #152:

score: 0
Accepted
time: 49ms
memory: 56828kb

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
84 87
112 9
69 5
95 63
183 141
13 116
224 171
11 207
55 198
170 98
208 223
118 146
184 201
62 61
157 103
192 158
1 108
150 12
24 105
219 138
200 136
221 168
43 52
199 94
71 217
14 27
19 173
176 175
147 6
163 226
195 185
144 65
154 25
230 130
74 212
77 180
145 182
17 32
22 33
220 148
229 85
73 11...

result:

ok ok (1000 test cases)

Test #153:

score: 0
Accepted
time: 54ms
memory: 57492kb

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
65 1982
1113 1469
271 2073
1323 2525
2198 3376
1433 1237
2820 2986
622 2492
754 1161
355 1686
1091 2467
823 2291
877 2419
2546 3305
547 79
936 3440
873 3239
318 2836
1099 672
937 2685
120 2128
536 3236
1037 1552
703 965
1247 2579
1860 1655
1643 1495
130 309
299 572
702 2721
260 2064
188 523
913...

result:

ok ok (100 test cases)

Test #154:

score: 0
Accepted
time: 60ms
memory: 59016kb

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
11743 4853
7662 6388
11301 644
6948 1354
640 728
1063 8266
10116 10195
3169 40
5238 7488
8818 4008
9316 2234
7022 10217
113 1310
9489 9111
10825 10127
7075 1090
7706 10934
7074 973
2909 9509
1649 4554
8799 1487
9876 9462
9605 6337
10606 5070
87 4620
5138 2868
5046 1535
8084 3095
2360 9894
8710 ...

result:

ok ok (10 test cases)

Test #155:

score: 0
Accepted
time: 72ms
memory: 72532kb

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
67816 14009
172548 132669
46902 31742
39998 133541
9838 21699
188848 156726
172912 176343
116460 410
123473 134814
113267 60657
89408 74354
197664 72133
15463 13387
62620 59813
177236 39451
105746 186626
74732 76179
72088 46607
120379 138391
163657 187091
144760 112982
174294 83203
121253 482...

result:

ok ok (1 test case)