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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#261327#6414. Classical Maximization Problemucup-team1565#AC ✓204ms38416kbC++142.6kb2023-11-22 20:21:312023-11-22 20:21:32

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3400kb

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

result:

ok ok (3 test cases)

Test #2:

score: 0
Accepted
time: 82ms
memory: 3608kb

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

result:

ok ok (10000 test cases)

Test #3:

score: 0
Accepted
time: 81ms
memory: 3628kb

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

result:

ok ok (10000 test cases)

Test #4:

score: 0
Accepted
time: 73ms
memory: 3560kb

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

result:

ok ok (10000 test cases)

Test #5:

score: 0
Accepted
time: 74ms
memory: 3576kb

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
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
76 111
75 77
78 79
80 81
82 83
84 85
86 87
88 89
90 91
92 93
94 95
96 97
98 99
...

result:

ok ok (10000 test cases)

Test #6:

score: 0
Accepted
time: 79ms
memory: 3544kb

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
1 2
3 4
5 6
7 8
9 10
0
1 2
3 4
5 6
7 8
9 10
0
1 2
3 4
5 6
0
1 2
3 4
5 6
7 8
9 10
1
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
1
1 2
3 4
5 6
7 8
9 10
12 13
11 14
15 16
0
1 2
3 4
0
1 2
3 4
1
1 2
3 4
5 6
7 8
10 44
9 11
12 13
14 15
16 17
18 19
20 21
22...

result:

ok ok (10000 test cases)

Test #7:

score: 0
Accepted
time: 78ms
memory: 3568kb

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
1 20
2 15
3 9
4 6
5 16
7 14
8 17
10 11
12 28
13 24
18 19
21 25
22 26
23 27
20
1 3
2 18
4 7
5 29
6 12
8 33
9 27
10 13
11 34
14 38
15 24
16 35
17 19
20 31
21 30
22 26
23 37
25 39
28 32
36 40
8
1 8
2 15
3 4
5 13
6 7
9 10
11 12
14 16
1
1 2
1
1 2
34
1 27
2 45
3 22
4 21
5 11
6 13
7 18
8 41
9 68
10 12
1...

result:

ok ok (10000 test cases)

Test #8:

score: 0
Accepted
time: 85ms
memory: 3504kb

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

result:

ok ok (10000 test cases)

Test #9:

score: 0
Accepted
time: 87ms
memory: 3528kb

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

result:

ok ok (10000 test cases)

Test #10:

score: 0
Accepted
time: 63ms
memory: 3616kb

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

result:

ok ok (10000 test cases)

Test #11:

score: 0
Accepted
time: 74ms
memory: 3504kb

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

result:

ok ok (10000 test cases)

Test #12:

score: 0
Accepted
time: 67ms
memory: 3556kb

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

result:

ok ok (10000 test cases)

Test #13:

score: 0
Accepted
time: 66ms
memory: 3568kb

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: 70ms
memory: 3532kb

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

result:

ok ok (10000 test cases)

Test #15:

score: 0
Accepted
time: 65ms
memory: 3512kb

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

result:

ok ok (10000 test cases)

Test #16:

score: 0
Accepted
time: 85ms
memory: 3556kb

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

result:

ok ok (10000 test cases)

Test #17:

score: 0
Accepted
time: 82ms
memory: 3536kb

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

result:

ok ok (10000 test cases)

Test #18:

score: 0
Accepted
time: 88ms
memory: 3728kb

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

result:

ok ok (1000 test cases)

Test #19:

score: 0
Accepted
time: 80ms
memory: 3748kb

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
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 10...

result:

ok ok (1000 test cases)

Test #20:

score: 0
Accepted
time: 85ms
memory: 3796kb

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

result:

ok ok (1000 test cases)

Test #21:

score: 0
Accepted
time: 85ms
memory: 3792kb

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
1 2
3 253
4 5
6 7
9 363
10 163
8 11
12 13
14 15
16 17
18 19
20 21
22 49
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 351
44 45
46 47
48 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
90 247
89 91
92 93
94 95
9...

result:

ok ok (1000 test cases)

Test #22:

score: 0
Accepted
time: 82ms
memory: 3760kb

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
1 2
3 4
6 70
5 7
8 9
10 75
12 98
11 13
15 23
16 162
14 17
18 19
20 21
22 24
26 104
27 83
25 28
29 86
30 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
47 165
46 48
49 50
51 124
52 53
54 80
56 121
55 57
58 59
60 61
62 63
65 115
64 66
67 68
71 110
72 112
69 73
74 76
77 78
79 81
82 84
85 87
88 89
90 9...

result:

ok ok (1000 test cases)

Test #23:

score: 0
Accepted
time: 65ms
memory: 3736kb

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
1 62
2 254
3 21
4 300
5 247
6 7
8 293
9 17
10 24
11 259
12 39
13 260
14 306
15 308
16 43
18 147
19 27
20 271
22 299
23 52
25 44
26 294
28 170
29 129
30 100
31 99
32 40
33 46
34 36
35 45
37 54
38 236
41 73
42 48
47 277
49 59
50 82
51 53
55 124
56 64
57 113
58 84
60 92
61 67
63 89
65 75
66 297
68 ...

result:

ok ok (1000 test cases)

Test #24:

score: 0
Accepted
time: 96ms
memory: 3852kb

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
1 18
2 5
3 48
4 10
6 41
7 58
8 101
9 19
11 37
12 49
13 36
14 15
16 25
17 105
20 66
21 34
22 31
23 26
24 45
27 28
29 85
30 39
32 51
33 43
35 87
38 92
40 100
42 74
44 61
46 79
47 50
52 71
53 55
54 63
56 62
57 93
59 82
60 68
64 77
65 95
67 108
69 80
70 115
72 98
73 84
75 122
76 125
78 118
81 90
83 1...

result:

ok ok (1000 test cases)

Test #25:

score: 0
Accepted
time: 94ms
memory: 3796kb

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
1 9
2 40
3 77
4 61
5 83
6 146
7 52
8 93
10 111
11 142
12 124
13 74
14 29
15 103
16 65
17 158
18 33
19 152
20 64
21 138
22 28
23 161
24 39
25 115
26 84
27 34
30 101
31 135
32 120
35 99
36 46
37 71
38 62
41 80
42 56
43 85
44 121
45 137
47 86
48 72
49 166
50 109
51 159
53 150
54 149
55 131
57 123
58...

result:

ok ok (1000 test cases)

Test #26:

score: 0
Accepted
time: 68ms
memory: 3744kb

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
100 ...

result:

ok ok (1000 test cases)

Test #27:

score: 0
Accepted
time: 69ms
memory: 3764kb

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
2 495
3 10
5 6
7 8
9 11
12 13
14 16
15 20
17 18
19 22
21 23
24 27
25 26
28 33
29 30
31 32
34 36
35 41
37 38
39 40
42 44
43 45
46 48
47 54
49 50
51 52
53 56
55 58
57 60
59 61
62 65
63 64
66 68
67 70
69 73
71 72
74 81
75 76
77 78
79 80
82 83
84 86
85 87
88 89
90 94
91 92
93 95
96 97
98 99
100 ...

result:

ok ok (1000 test cases)

Test #28:

score: 0
Accepted
time: 69ms
memory: 3768kb

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
1 2
3 4
5 9
6 7
8 10
11 12
13 14
15 18
16 17
19 23
20 21
22 24
25 26
27 28
29 31
30 34
32 33
35 36
37 38
39 40
41 42
43 44
45 50
46 47
48 49
51 54
52 53
55 59
56 57
58 60
61 62
63 65
64 66
67 68
69 71
70 73
72 74
75 76
77 78
79 81
80 82
83 84
85 87
86 89
88 90
91 95
92 93
94 99
96 97
98 102
100 ...

result:

ok ok (1000 test cases)

Test #29:

score: 0
Accepted
time: 54ms
memory: 3752kb

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: 79ms
memory: 3708kb

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
2 3
5 6
7 12
8 9
10 11
13 15
14 16
17 19
18 20
21 23
22 28
24 25
26 27
29 31
30 32
33 35
34 36
37 41
38 39
40 44
42 43
45 46
47 50
48 49
51 52
53 54
55 57
56 162
58 60
59 63
61 62
64 71
65 66
67 68
69 70
72 76
73 74
75 79
77 78
80 85
81 82
83 84
86 87
88 89
90 92
91 94
93 95
96 98
97 99
100 1...

result:

ok ok (1000 test cases)

Test #31:

score: 0
Accepted
time: 68ms
memory: 3756kb

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

result:

ok ok (1000 test cases)

Test #32:

score: 0
Accepted
time: 79ms
memory: 3708kb

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
1 29
2 14
3 11
4 13
5 22
6 27
7 28
8 32
9 33
10 19
12 39
15 41
16 20
17 40
18 25
21 30
23 31
24 42
26 36
34 38
35 37
37
1 14
2 51
3 18
4 60
5 59
6 9
7 17
8 27
10 16
11 50
12 31
13 43
15 36
19 34
20 73
21 22
23 61
24 37
25 47
26 40
28 38
29 70
30 35
32 49
33 41
39 48
42 68
44 52
45 63
46 66
53 56
...

result:

ok ok (1000 test cases)

Test #33:

score: 0
Accepted
time: 91ms
memory: 3796kb

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
1 4
2 7
3 27
5 137
6 9
8 92
10 46
11 65
12 148
13 51
14 26
15 50
16 76
17 23
18 103
19 106
20 47
21 56
22 118
24 57
25 34
28 99
29 61
30 52
31 109
32 117
33 160
35 149
36 154
37 89
38 70
39 69
40 68
41 93
42 156
43 60
44 127
45 62
48 108
49 129
53 132
54 146
55 91
58 133
59 64
63 97
66 107
67 145...

result:

ok ok (1000 test cases)

Test #34:

score: 0
Accepted
time: 98ms
memory: 5048kb

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
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 10...

result:

ok ok (100 test cases)

Test #35:

score: 0
Accepted
time: 89ms
memory: 4336kb

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
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 10...

result:

ok ok (100 test cases)

Test #36:

score: 0
Accepted
time: 87ms
memory: 4600kb

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

result:

ok ok (100 test cases)

Test #37:

score: 0
Accepted
time: 96ms
memory: 4660kb

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
1 1185
2 3704
3 2184
4 3332
5 2607
6 3120
8 492
9 3655
7 10
11 3648
12 2218
13 3779
14 188
15 3422
16 17
18 19
20 1379
21 2633
22 344
23 2041
24 25
26 27
28 2495
30 291
31 1801
32 2858
33 5543
29 34
35 800
36 4795
37 4007
38 1599
39 2180
40 1795
41 4421
43 2444
42 44
45 3910
46 5229
47 2592
48 ...

result:

ok ok (100 test cases)

Test #38:

score: 0
Accepted
time: 97ms
memory: 4852kb

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
1 1836
2 1776
3 1290
4 689
5 895
6 1437
7 430
8 231
9 979
10 594
11 361
12 1805
13 779
14 1897
15 1945
16 798
17 176
18 319
19 1992
20 737
21 637
22 792
23 156
24 856
25 1242
26 1834
27 705
28 621
29 167
30 725
31 1746
32 1712
33 129
34 1367
35 1566
36 1750
37 811
38 609
39 854
40 1715
41 1550
4...

result:

ok ok (100 test cases)

Test #39:

score: 0
Accepted
time: 74ms
memory: 4572kb

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
1 286
2 295
3 29
4 18
5 10
6 326
7 64
8 266
9 45
11 26
12 71
13 302
14 322
15 315
16 347
17 162
19 31
20 27
21 87
22 25
23 39
24 305
28 329
30 106
32 345
33 38
34 76
35 41
36 335
37 43
40 54
42 65
44 291
46 330
47 95
48 68
49 78
50 73
51 59
52 112
53 98
55 57
56 60
58 62
61 67
63 93
66 69
70 91
...

result:

ok ok (100 test cases)

Test #40:

score: 0
Accepted
time: 90ms
memory: 4796kb

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
1 46
2 194
3 55
4 12
5 7
6 43
8 20
9 81
10 567
11 177
13 778
14 689
15 29
16 26
17 76
18 63
19 888
21 50
22 28
23 783
24 164
25 254
27 67
30 140
31 72
32 48
33 77
34 89
35 61
36 181
37 826
38 56
39 83
40 244
41 114
42 827
44 110
45 92
47 71
49 60
51 752
52 129
53 88
54 107
57 158
58 78
59 73
62 ...

result:

ok ok (100 test cases)

Test #41:

score: 0
Accepted
time: 100ms
memory: 4812kb

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
1 3
2 19
4 7
5 13
6 17
8 125
9 18
10 15
11 12
14 23
16 21
20 32
22 30
24 124
25 277
26 33
27 29
28 37
31 34
35 38
36 40
39 52
41 62
42 50
43 46
44 47
45 48
49 53
51 78
54 76
55 56
57 58
59 64
60 66
61 73
63 68
65 72
67 81
69 74
70 71
75 268
77 97
79 90
80 82
83 94
84 91
85 96
86 87
88 183
89 92
...

result:

ok ok (100 test cases)

Test #42:

score: 0
Accepted
time: 72ms
memory: 4428kb

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
86 906
88 89
90 91
92 93
94 95
96 97
98 99
100 ...

result:

ok ok (100 test cases)

Test #43:

score: 0
Accepted
time: 78ms
memory: 4388kb

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
2 3
4 3099
5 6
7 9
10 13
11 12
14 15
16 17
18 19
20 23
21 22
24 27
25 26
28 30
29 35
31 32
33 34
36 38
37 39
40 41
42 43
44 46
45 51
47 48
49 50
52 54
53 55
56 59
57 58
60 61
62 63
64 66
65 68
67 70
69 74
71 72
73 76
75 77
78 83
79 80
81 82
84 85
86 89
87 88
90 93
91 92
94 95
96 98
97 99
10...

result:

ok ok (100 test cases)

Test #44:

score: 0
Accepted
time: 77ms
memory: 4260kb

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
1 8
2 3
4 5
6 7
9 10
11 14
12 13
15 16
17 21
18 19
20 22
23 25
24 27
26 30
28 29
31 32
33 38
34 35
36 37
39 40
41 42
43 44
45 46
47 48
49 53
50 51
52 55
54 56
57 58
59 60
61 62
63 64
65 66
67 69
68 71
70 73
72 74
75 77
76 78
79 83
80 81
82 84
85 88
86 87
89 93
90 91
92 94
95 96
97 98
99 103
100 ...

result:

ok ok (100 test cases)

Test #45:

score: 0
Accepted
time: 66ms
memory: 3984kb

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: 76ms
memory: 4220kb

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

result:

ok ok (100 test cases)

Test #47:

score: 0
Accepted
time: 76ms
memory: 4152kb

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

result:

ok ok (100 test cases)

Test #48:

score: 0
Accepted
time: 83ms
memory: 4612kb

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
1 6
2 3167
3 5
4 9
7 15
8 2672
10 18
11 3037
12 14
13 16
17 22
19 23
20 21
24 40
25 30
26 38
27 35
28 37
29 41
31 34
32 48
33 122
36 42
39 44
43 54
45 50
46 58
47 63
49 57
51 52
53 55
56 60
59 61
62 69
64 73
65 68
66 67
70 74
71 76
72 87
75 85
77 82
78 98
79 89
80 99
81 86
83 84
88 96
90 91
92 ...

result:

ok ok (100 test cases)

Test #49:

score: 0
Accepted
time: 90ms
memory: 4192kb

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
1 9
2 20
3 224
4 206
5 13
6 12
7 130
8 11
10 19
14 18
15 16
17 22
21 26
23 162
24 46
25 94
27 28
29 45
30 34
31 205
32 225
33 35
36 47
37 42
38 48
39 64
40 49
41 202
43 84
44 68
50 65
51 56
52 53
54 74
55 60
57 194
58 76
59 62
61 78
63 88
66 77
67 82
69 226
70 104
71 81
72 75
73 95
79 85
80 110
...

result:

ok ok (100 test cases)

Test #50:

score: 0
Accepted
time: 122ms
memory: 9740kb

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
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 10...

result:

ok ok (10 test cases)

Test #51:

score: 0
Accepted
time: 132ms
memory: 11128kb

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
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 10...

result:

ok ok (10 test cases)

Test #52:

score: 0
Accepted
time: 126ms
memory: 8108kb

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
1 2
4 27113
5 28786
3 6
7 9927
9 8081
8 10
11 11290
12 5876
13 15254
14 15
16 17
18 1462
19 20
21 6507
23 9346
22 24
25 3278
26 6461
28 1198
27 29
30 3059
32 28159
31 33
34 35
36 37
38 10208
40 710
41 7797
42 4572
39 43
44 45
46 15749
47 48
49 50
51 14302
52 11061
53 27790
55 8339
54 56
58 1977...

result:

ok ok (10 test cases)

Test #53:

score: 0
Accepted
time: 128ms
memory: 11256kb

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
1 1467
2 7308
3 5685
4 7431
5 13052
6 11704
7 8
9 730
10 2064
11 7019
12 4226
13 8236
14 6815
15 5587
16 10104
17 3975
18 12326
19 5128
20 1402
21 838
22 12902
23 280
24 11765
25 6031
26 27
28 4179
29 4974
30 72
31 1043
32 10528
33 827
35 10873
36 3089
37 912
38 2584
39 10692
40 6835
34 41
43 4...

result:

ok ok (10 test cases)

Test #54:

score: 0
Accepted
time: 98ms
memory: 8796kb

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
1 38890
2 37558
3 2160
4 1633
5 988
6 38325
7 35579
8 311
9 37115
10 2649
11 212
12 36768
13 38922
14 6328
15 38309
16 284
17 38363
18 221
19 775
20 1003
21 38686
22 2428
23 896
24 71
25 666
26 6799
27 35724
28 4113
29 2870
30 751
31 1023
32 975
33 38581
34 1297
35 41
36 35632
37 35264
38 506
...

result:

ok ok (10 test cases)

Test #55:

score: 0
Accepted
time: 80ms
memory: 8404kb

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
1 29737
2 29823
3 530
4 29828
5 133
6 29325
7 98
8 400
9 29398
10 29711
11 187
12 29741
13 353
14 172
15 29857
16 29837
17 29862
18 29803
19 29868
20 213
21 263
22 152
23 29872
24 29529
25 29725
26 28748
27 29836
28 29579
29 143
30 29873
31 113
32 29443
33 29452
34 28347
35 185
36 52
37 330
38...

result:

ok ok (10 test cases)

Test #56:

score: 0
Accepted
time: 91ms
memory: 8556kb

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
1 150
2 36280
3 36219
4 22919
5 1777
6 13736
7 90
8 321
9 36259
10 36446
11 339
12 798
13 812
14 36232
15 870
16 34949
17 34637
18 116
19 487
20 35821
21 34883
22 3533
23 35638
24 35531
25 34395
26 35567
27 35789
28 848
29 523
30 36342
31 425
32 364
33 32754
34 36189
35 75
36 30430
37 35438
38...

result:

ok ok (10 test cases)

Test #57:

score: 0
Accepted
time: 109ms
memory: 9076kb

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
1 764
2 13
3 4
5 6
7 9
8 10
11 12
14 15
16 17
18 19
20 22
21 27
23 24
25 26
28 31
29 30
32 34
33 35
36 39
37 42
38 43
40 41
44 45
46 48
47 51
49 52
50 56
53 54
55 58
57 59
60 61
62 65
63 71
64 66
67 70
68 69
72 75
73 78
74 76
77 82
79 83
80 81
84 86
85 87
88 90
89 93
91 92
94 95
96 99
97 98
100 ...

result:

ok ok (10 test cases)

Test #58:

score: 0
Accepted
time: 85ms
memory: 10472kb

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: 97ms
memory: 11768kb

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
1 691
2 4
3 7
5 6
8 10
9 12
11 16
13 14
15 19
17 18
20 24
21 22
23 25
26 27
28 30
29 31
32 35
33 34
36 37
38 39
40 43
41 42
44 45
46 47
48 52
49 50
51 55
53 54
56 57
58 59
60 62
61 63
64 66
65 67
68 71
69 70
72 73
74 78
75 76
77 80
79 82
81 85
83 84
86 87
88 89
90 94
91 92
93 95
96 98
97 99
100...

result:

ok ok (10 test cases)

Test #60:

score: 0
Accepted
time: 76ms
memory: 8212kb

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

result:

ok ok (10 test cases)

Test #61:

score: 0
Accepted
time: 75ms
memory: 10608kb

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: 75ms
memory: 11476kb

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
3 4
5 6
7 8
9 10
11 12
13 17
14 15
16 20
18 19
21 23
22 24
25 27
26 28
29 30
31 32
33 34
35 39
36 37
38 42
40 41
43 44
45 46
47 49
48 50
51 52
53 54
55 59
56 57
58 60
61 64
62 63
65 66
67 68
69 72
70 71
73 77
74 75
76 78
79 81
80 82
83 84
85 88
86 87
89 92
90 91
93 94
95 96
97 98
99 102
100 ...

result:

ok ok (10 test cases)

Test #63:

score: 0
Accepted
time: 101ms
memory: 8688kb

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

result:

ok ok (10 test cases)

Test #64:

score: 0
Accepted
time: 83ms
memory: 9320kb

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
1 11006
2 35
3 6
4 11919
5 20
7 11
8 6245
9 40
10 16
12 13
14 19
15 38
17 27
18 25
21 37
22 7207
23 29
24 68
26 31
28 44
30 32
33 34
36 45
39 52
41 48
42 47
43 50
46 55
49 53
51 57
54 65
56 59
58 61
60 62
63 79
64 66
67 76
69 83
70 72
71 78
73 77
74 80
75 89
81 82
84 91
85 95
86 101
87 100
88 9...

result:

ok ok (10 test cases)

Test #65:

score: 0
Accepted
time: 88ms
memory: 7904kb

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
1 24120
2 28939
3 4
5 25
6 22
7 17
8 13
9 28394
10 29185
11 29586
12 28
14 21
15 27
16 20
18 33
19 29506
23 26
24 31
29 38
30 36
32 49
34 43
35 39
37 48
40 41
42 58
44 63
45 51
46 53
47 66
50 69
52 59
54 72
55 57
56 60
61 68
62 73
64 67
65 71
70 88
74 78
75 95
76 111
77 91
79 84
80 101
81 98
8...

result:

ok ok (10 test cases)

Test #66:

score: 0
Accepted
time: 166ms
memory: 32008kb

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
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 (1 test case)

Test #67:

score: 0
Accepted
time: 168ms
memory: 30804kb

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
1 2
3 136973
4 5
6 185541
7 8
9 32049
10 11
12 197923
13 74981
14 15
16 17
19 86452
18 20
21 22
23 195395
24 25
26 27
28 29
30 159782
32 189660
31 33
34 35
36 37
39 71285
38 40
41 42
43 44
45 46
48 45052
49 80253
47 50
51 52
53 54
56 190464
57 89286
55 58
59 60
61 62
63 64
65 66
67 147739
69 1...

result:

ok ok (1 test case)

Test #68:

score: 0
Accepted
time: 166ms
memory: 34676kb

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
1 89993
2 135599
3 198643
4 90092
5 30905
6 15105
7 95154
8 161109
9 108951
10 60403
11 157207
12 155331
13 187826
14 55079
15 35348
16 17640
17 50225
18 74230
19 48230
20 143344
21 81240
22 193261
23 153574
24 44931
25 16346
26 40536
27 59502
28 6251
29 138963
30 155428
31 24061
32 142836
33 ...

result:

ok ok (1 test case)

Test #69:

score: 0
Accepted
time: 122ms
memory: 27876kb

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
1 196988
2 197866
3 35464
4 187072
5 16280
6 18850
7 198967
8 44593
9 193738
10 188825
11 172981
12 152598
13 20420
14 77310
15 19915
16 18485
17 196019
18 20753
19 35944
20 1213
21 42543
22 3243
23 1392
24 779
25 140206
26 147359
27 16387
28 180051
29 197936
30 5874
31 196856
32 38949
33 194...

result:

ok ok (1 test case)

Test #70:

score: 0
Accepted
time: 100ms
memory: 24220kb

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
1 198734
2 42
3 10447
4 198386
5 193428
6 199258
7 198308
8 199334
9 199579
10 199271
11 195303
12 2110
13 56
14 199702
15 198737
16 186
17 5388
18 174
19 195096
20 782
21 196515
22 198600
23 2098
24 199745
25 445
26 198849
27 196675
28 196982
29 589
30 97
31 1697
32 266
33 199562
34 199846
3...

result:

ok ok (1 test case)

Test #71:

score: 0
Accepted
time: 87ms
memory: 23712kb

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
1 198576
2 197567
3 1020
4 196044
5 196256
6 199072
7 198783
8 1821
9 199929
10 3258
11 76
12 199207
13 82
14 199396
15 199039
16 199357
17 1444
18 829
19 1035
20 853
21 313
22 517
23 199990
24 195633
25 1853
26 199842
27 195
28 199983
29 788
30 245
31 434
32 199861
33 563
34 70
35 199347
36 ...

result:

ok ok (1 test case)

Test #72:

score: 0
Accepted
time: 101ms
memory: 23876kb

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
1 194994
2 369
3 467
4 689
5 197753
6 198218
7 198508
8 270
9 708
10 199250
11 272
12 192891
13 199551
14 198012
15 361
16 122
17 199911
18 527
19 757
20 192877
21 3763
22 187422
23 199739
24 199520
25 2810
26 193146
27 199287
28 604
29 2066
30 255
31 195307
32 199246
33 285
34 199998
35 1164...

result:

ok ok (1 test case)

Test #73:

score: 0
Accepted
time: 158ms
memory: 33972kb

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
1 82199
2 151296
3 60789
4 149035
5 169593
6 183002
7 176786
8 5350
9 147992
10 118318
11 133579
12 69876
13 59052
14 11770
15 164178
16 27747
17 105785
18 49369
19 90709
20 169455
21 183696
22 106506
23 125042
24 22741
25 12292
26 122877
27 102639
28 69266
29 25338
30 55747
31 51007
32 24431
...

result:

ok ok (1 test case)

Test #74:

score: 0
Accepted
time: 97ms
memory: 28920kb

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: 98ms
memory: 25052kb

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
2 33975
4 9
5 6
7 8
10 11
12 15
13 14
16 23
17 18
19 20
21 22
24 26
25 27
28 29
30 31
32 33
34 36
35 39
37 38
40 41
42 44
43 47
45 46
48 49
50 56
51 52
53 54
55 57
58 59
60 66
61 62
63 64
65 67
68 70
69 71
72 73
74 75
76 77
78 82
79 80
81 89
83 84
85 86
87 88
90 91
92 93
94 97
95 96
98 10...

result:

ok ok (1 test case)

Test #76:

score: 0
Accepted
time: 92ms
memory: 26304kb

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

result:

ok ok (1 test case)

Test #77:

score: 0
Accepted
time: 91ms
memory: 29044kb

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: 109ms
memory: 25104kb

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

result:

ok ok (1 test case)

Test #79:

score: 0
Accepted
time: 93ms
memory: 25924kb

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

result:

ok ok (1 test case)

Test #80:

score: 0
Accepted
time: 112ms
memory: 24856kb

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
1 103425
2 5
3 13
4 6
7 23
8 18
9 11
10 12
14 15
16 37
17 47
19 20
21 31
22 39
24 35
25 27
26 32
28 54
29 167675
30 52
33 34
36 49248
38 48
40 49
41 51
42 59
43 60
44 50
45 46
53 61
55 96
56 65
57 103
58 63
62 66
64 84
67 75
68 69
70 97
71 74
72 73
76 77
78 87
79 89
80 86
81 134
82 92
83 91
8...

result:

ok ok (1 test case)

Test #81:

score: 0
Accepted
time: 109ms
memory: 24336kb

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
1 56
2 198156
3 119
4 149672
5 9
6 159288
7 29
8 33
10 199928
11 35
12 169626
13 34
14 155148
15 160739
16 122693
17 180648
18 66
19 437
20 135
21 136185
22 38
23 134678
24 45
25 211
26 116
27 196542
28 102511
30 155298
31 174829
32 197082
36 186575
37 189091
39 114
40 59
41 185
42 115520
43 ...

result:

ok ok (1 test case)

Test #82:

score: 0
Accepted
time: 165ms
memory: 32040kb

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
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 10...

result:

ok ok (1 test case)

Test #83:

score: 0
Accepted
time: 167ms
memory: 32060kb

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
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 (1 test case)

Test #84:

score: 0
Accepted
time: 169ms
memory: 32052kb

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
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 (1 test case)

Test #85:

score: 0
Accepted
time: 172ms
memory: 32088kb

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
1 2
3 4
5 6
7 8
10 347
9 11
12 13
14 15
16 17
18 19
20 21
22 23
24 25
26 27
28 29
30 31
32 33
34 38
35 36
37 39
40 41
42 43
44 45
46 47
48 49
50 274
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...

result:

ok ok (1 test case)

Test #86:

score: 0
Accepted
time: 171ms
memory: 31744kb

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
1 2
3 34
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
35 36
37 57
38 39
40 41
42 43
44 45
46 47
48 49
50 51
52 53
54 55
56 58
59 60
61 62
64 71
65 66
63 67
69 73
68 70
72 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
90 198
89 91
92 93
94 95
96 97
98 99
10...

result:

ok ok (1 test case)

Test #87:

score: 0
Accepted
time: 86ms
memory: 28204kb

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

result:

ok ok (1 test case)

Test #88:

score: 0
Accepted
time: 96ms
memory: 29048kb

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
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
55 119
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
1...

result:

ok ok (1 test case)

Test #89:

score: 0
Accepted
time: 83ms
memory: 29052kb

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: 98ms
memory: 29040kb

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: 88ms
memory: 28968kb

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
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 #92:

score: 0
Accepted
time: 89ms
memory: 28964kb

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: 93ms
memory: 29052kb

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
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 #94:

score: 0
Accepted
time: 92ms
memory: 29040kb

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
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 #95:

score: 0
Accepted
time: 93ms
memory: 29316kb

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
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
26 27
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
100 101
1...

result:

ok ok (1 test case)

Test #96:

score: 0
Accepted
time: 91ms
memory: 28972kb

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: 91ms
memory: 28956kb

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: 105ms
memory: 29024kb

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

result:

ok ok (1 test case)

Test #99:

score: 0
Accepted
time: 118ms
memory: 29532kb

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
2 7
3 4
6 8
9 10
11 13
12 14
15 19
16 18
17 20
21 23
22 27
24 32
25 26
28 30
29 31
33 35
34 37
38 42
36 39
40 41
43 51
44 45
46 49
47 48
50 52
53 56
55 57
58 60
59 61
62 64
54 63
65 69
67 72
66 68
70 74
73 82
75 76
71 77
78 80
81 91
83 84
85 90
79 86
87 88
92 95
93 96
89 94
97 98
99 103
10...

result:

ok ok (1 test case)

Test #100:

score: 0
Accepted
time: 178ms
memory: 30916kb

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

result:

ok ok (1 test case)

Test #101:

score: 0
Accepted
time: 156ms
memory: 32020kb

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
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
20 25
19 21
22 23
24 26
27 28
29 30
31 118
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...

result:

ok ok (1 test case)

Test #102:

score: 0
Accepted
time: 177ms
memory: 32032kb

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
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 (1 test case)

Test #103:

score: 0
Accepted
time: 167ms
memory: 32140kb

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
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
62 120334
61 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
1...

result:

ok ok (1 test case)

Test #104:

score: 0
Accepted
time: 161ms
memory: 31964kb

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
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 198696
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
...

result:

ok ok (1 test case)

Test #105:

score: 0
Accepted
time: 165ms
memory: 31528kb

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
2 72831
1 3
4 5
6 7
8 9
10 11
12 13
14 15
16 84387
17 18
20 156421
19 21
22 23
25 167850
24 26
27 28
30 67133
31 51502
29 32
33 34
35 36
37 38
39 40
42 72556
41 43
44 45
46 47
48 49
50 51
52 53
55 48203
54 56
57 19675
58 59
60 61473
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
8...

result:

ok ok (1 test case)

Test #106:

score: 0
Accepted
time: 166ms
memory: 34440kb

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
1 144904
2 36936
3 14229
4 106737
5 54752
6 4426
7 164254
8 28236
9 20280
10 187823
11 194825
12 11359
13 164689
14 31446
15 7673
16 164529
17 184016
18 178080
19 119823
20 155161
21 15827
22 20231
23 101951
24 103120
25 14737
26 74687
27 129974
28 113356
29 89783
30 85496
31 74168
32 11025
33...

result:

ok ok (1 test case)

Test #107:

score: 0
Accepted
time: 142ms
memory: 29968kb

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
1 13414
2 49636
3 3422
4 20336
5 946
6 98153
7 28348
8 27430
9 453
10 2471
11 1374
12 8642
13 15981
14 19974
15 4174
16 824
17 1880
18 32966
19 5600
20 90261
21 112754
22 22751
23 450
24 8652
25 848
26 5978
27 19310
28 1856
29 4422
30 2258
31 6598
32 714
33 1881
34 212
35 4116
36 88021
37 185...

result:

ok ok (1 test case)

Test #108:

score: 0
Accepted
time: 94ms
memory: 28988kb

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: 88ms
memory: 28836kb

input:

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

output:

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

result:

ok ok (1 test case)

Test #110:

score: 0
Accepted
time: 101ms
memory: 29024kb

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

result:

ok ok (1 test case)

Test #111:

score: 0
Accepted
time: 105ms
memory: 28220kb

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

result:

ok ok (1 test case)

Test #112:

score: 0
Accepted
time: 100ms
memory: 28904kb

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

result:

ok ok (1 test case)

Test #113:

score: 0
Accepted
time: 100ms
memory: 29228kb

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

result:

ok ok (1 test case)

Test #114:

score: 0
Accepted
time: 142ms
memory: 28116kb

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
1 10642
2 14411
3 1061
4 3233
5 5668
6 7394
7 7181
8 1513
9 192679
10 13941
11 2669
12 9261
13 12718
14 14782
15 1004
16 5259
17 6373
19 108
20 364
21 3429
22 1208
23 4780
24 4761
25 561
26 64412
27 268
28 947
29 5957
30 9668
31 23002
32 25332
33 14299
34 11151
35 1923
36 6009
37 8836
18 38
39...

result:

ok ok (1 test case)

Test #115:

score: 0
Accepted
time: 91ms
memory: 29000kb

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: 107ms
memory: 27940kb

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
1 10
2 5
3 18
4 19
6 75
7 33
8 13
9 21
11 12
14 25
15 17
16 34
20 38
22 26
23 47
24 32
27 30
28 31
29 36
35 43
37 50
39 54
40 41
42 62
44 45
46 58
48 74
49 72
51 55
52 196
53 56
57 59
60 61
63 82
64 65
66 67
68 76
69 79
70 144
71 78
73 77
80 100
81 84
83 101
85 89
86 90
87 88
91 92
93 95
94 1...

result:

ok ok (1 test case)

Test #117:

score: 0
Accepted
time: 169ms
memory: 27372kb

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
1 118345
2 62827
3 53166
4 33603
5 14567
6 55167
7 23871
8 45776
9 64328
10 57562
11 163468
12 44732
13 25060
14 1470
15 61371
16 249
17 132673
18 141863
19 141954
20 151396
21 9423
22 29797
23 74141
24 122032
25 47715
26 44913
27 76283
28 185289
29 75884
30 3559
31 108428
32 57092
33 131580
3...

result:

ok ok (1 test case)

Test #118:

score: 0
Accepted
time: 172ms
memory: 28372kb

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
1 18896
2 188742
3 60687
4 172575
5 84324
6 10649
8 25035
9 111278
7 10
11 142066
12 114893
14 28103
15 131374
16 198390
17 48539
13 18
19 197447
20 25855
21 39969
22 14342
23 45904
24 26407
25 82540
27 142629
28 112538
29 59097
30 84798
31 45354
32 76438
33 152558
34 134443
26 35
36 84745
37 ...

result:

ok ok (1 test case)

Test #119:

score: 0
Accepted
time: 178ms
memory: 30168kb

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
1 52700
2 155438
3 22683
4 147062
6 49151
5 7
9 23946
10 149522
8 11
12 110004
13 132578
14 15
16 17
18 6750
19 90639
20 167386
21 43619
22 164171
23 41594
24 107876
25 26
27 28
29 21302
30 61246
31 32
34 74337
33 35
36 97982
37 87236
38 39
41 43454
42 45691
40 43
44 43157
46 187775
45 47
48 1...

result:

ok ok (1 test case)

Test #120:

score: 0
Accepted
time: 204ms
memory: 31848kb

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
1 169121
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 149641
27 28
30 197481
29 31
32 33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50 40058
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 154841
76 77
78 79
81 197030
80 82
83 84
85 10529
86...

result:

ok ok (1 test case)

Test #121:

score: 0
Accepted
time: 168ms
memory: 38416kb

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
1 89981
2 113927
3 86841
4 188369
5 79589
6 5702
7 7262
8 144716
9 46420
10 108593
11 157986
12 43529
13 87208
14 10107
15 138771
16 21643
17 23026
18 31298
19 92943
20 63769
21 41192
22 9920
23 95239
24 114807
25 47481
26 113296
27 93909
28 193428
29 7143
30 106842
31 167104
32 92529
33 2425...

result:

ok ok (1 test case)

Test #122:

score: 0
Accepted
time: 167ms
memory: 36556kb

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
1 128570
2 128200
3 36028
4 55723
5 179222
6 3978
7 102563
8 36582
9 184744
10 122382
11 25625
12 93055
13 70431
14 13921
15 45137
16 173925
17 64064
18 17541
19 197139
20 130025
21 165587
22 105845
23 196926
24 109026
25 70964
26 55377
27 71111
28 193108
29 34515
30 77177
31 110122
32 8239
3...

result:

ok ok (1 test case)

Test #123:

score: 0
Accepted
time: 179ms
memory: 35816kb

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
1 15060
2 37279
3 16862
4 47715
5 162698
6 51292
7 2803
8 43197
9 111921
10 49141
11 2151
12 12135
13 149345
14 17482
15 197605
16 164658
17 32131
18 66046
19 40064
20 38993
21 50407
22 128782
23 131472
24 82546
25 136959
26 77682
27 271
28 134063
29 175067
30 184196
31 10464
32 159910
33 100...

result:

ok ok (1 test case)

Test #124:

score: 0
Accepted
time: 163ms
memory: 37848kb

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
1 82865
2 12744
3 173367
4 42811
5 133519
6 88699
7 43828
8 11549
9 46773
10 173171
11 75622
12 2401
13 164831
14 53170
15 27101
16 49355
17 160528
18 104498
19 118024
20 51672
21 129724
22 94941
23 60338
24 88332
25 48946
26 35957
27 170640
28 4134
29 117540
30 78915
31 92261
32 177836
33 15...

result:

ok ok (1 test case)

Test #125:

score: 0
Accepted
time: 201ms
memory: 35748kb

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
1 4779
2 64086
3 47893
4 132651
5 121283
6 124706
7 5197
8 25910
9 79324
10 67852
11 144708
12 38658
13 86320
14 8295
15 175828
16 53769
17 6050
18 162472
19 173449
20 45705
21 189862
22 104807
23 9219
24 5165
25 20526
26 147812
27 155267
28 2943
29 94900
30 9153
31 126145
32 23003
33 26479
3...

result:

ok ok (1 test case)

Test #126:

score: 0
Accepted
time: 192ms
memory: 34900kb

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
1 33021
2 90234
3 14488
4 29629
5 33554
6 5572
7 38084
8 171818
9 38462
10 102862
11 60047
12 9428
13 30668
14 119868
15 69354
16 44455
17 56307
18 114254
19 154740
20 162063
21 15401
22 43266
23 49298
24 20388
25 58059
26 123591
27 55721
28 159811
29 18595
30 187892
31 69089
32 28330
33 1652...

result:

ok ok (1 test case)

Test #127:

score: 0
Accepted
time: 163ms
memory: 31812kb

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
1 16198
2 25411
3 45509
4 45686
5 81889
6 191069
7 3095
8 25705
9 728
10 110831
11 40311
12 80886
13 146816
14 190625
15 93968
16 129740
17 136111
18 34807
19 137893
20 162241
21 181845
22 125539
23 139122
24 59421
25 125580
26 30544
27 182208
28 31626
29 112783
30 25945
31 159696
32 90699
33 ...

result:

ok ok (1 test case)

Test #128:

score: 0
Accepted
time: 166ms
memory: 35144kb

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
1 197341
2 9739
3 93651
4 25178
5 38891
6 161895
7 185921
8 73117
9 47635
10 135572
11 45039
12 38013
13 37908
14 190012
15 136974
16 93348
17 121792
18 90572
19 164524
20 87575
21 78113
22 178512
23 101924
24 131792
25 73879
26 1774
27 80021
28 84668
29 179064
30 134635
31 7250
32 67908
33 1...

result:

ok ok (1 test case)

Test #129:

score: 0
Accepted
time: 179ms
memory: 36008kb

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
1 25535
2 34742
3 104700
4 47464
5 57844
6 115710
7 3153
8 38438
9 30024
10 139019
11 107530
12 56482
13 34885
14 46958
15 150947
16 94709
17 64349
18 23136
19 179125
20 87433
21 31239
22 33329
23 55599
24 123171
25 3865
26 60658
27 61657
28 97959
29 167075
30 30450
31 194075
32 137445
33 781...

result:

ok ok (1 test case)

Test #130:

score: 0
Accepted
time: 175ms
memory: 27292kb

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
1 56864
2 10685
3 188789
4 128988
5 176846
6 76869
7 1134
8 39146
9 46918
10 181037
11 33071
12 117976
13 128923
14 59797
15 153375
16 159601
17 99894
18 55654
19 77401
20 105750
21 165119
22 136459
23 38488
24 159359
25 158374
26 27
28 160953
29 14067
30 167734
31 28635
32 148204
33 11321
34 ...

result:

ok ok (1 test case)

Test #131:

score: 0
Accepted
time: 129ms
memory: 27848kb

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
1 185075
2 197018
3 145454
4 188725
5 190247
6 7405
7 175343
8 31773
9 1517
10 134137
11 192630
12 5284
13 955
14 24841
15 9970
16 7838
17 25783
18 20255
19 196032
20 43692
21 36619
22 9224
23 60497
24 4826
25 197725
26 188491
27 8688
28 194631
29 195116
30 4655
31 4169
32 164926
33 2013
34 3...

result:

ok ok (1 test case)

Test #132:

score: 0
Accepted
time: 193ms
memory: 30276kb

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
1 2
3 4
5 6
7 189389
8 9
10 40152
12 14597
11 13
14 15
16 17
18 19
20 31607
22 10775
23 151997
24 169192
21 25
26 27
29 46963
30 107115
31 64730
32 37082
28 33
34 35
37 119719
36 38
39 40
42 153072
41 43
45 132325
44 46
48 188986
49 128780
47 50
52 230
51 53
54 55
56 57
58 59
60 80227
61 19735...

result:

ok ok (1 test case)

Test #133:

score: 0
Accepted
time: 100ms
memory: 28468kb

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

result:

ok ok (1 test case)

Test #134:

score: 0
Accepted
time: 92ms
memory: 28468kb

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

result:

ok ok (1 test case)

Test #135:

score: 0
Accepted
time: 107ms
memory: 28964kb

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
2 3
4 5
7 8
9 11
10 15
12 13
14 19
16 17
18 21
20 22
23 24
25 26
27 28
29 30
31 34
32 33
35 37
36 38
39 40
41 45
42 43
44 48
46 47
49 50
51 52
53 54
55 56
57 60
58 59
61 62
63 64
65 66
67 69
68 73
70 71
72 74
75 76
77 78
79 81
80 90
82 83
84 85
86 87
88 89
91 92
93 94
95 96
97 99
98 105
1...

result:

ok ok (1 test case)

Test #136:

score: 0
Accepted
time: 96ms
memory: 28852kb

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

result:

ok ok (1 test case)

Test #137:

score: 0
Accepted
time: 7ms
memory: 3444kb

input:

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

output:

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

result:

ok ok (10000 test cases)

Test #138:

score: 0
Accepted
time: 10ms
memory: 3476kb

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

result:

ok ok (10000 test cases)

Test #139:

score: 0
Accepted
time: 21ms
memory: 3440kb

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

result:

ok ok (10000 test cases)

Test #140:

score: 0
Accepted
time: 25ms
memory: 3416kb

input:

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

output:

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

result:

ok ok (10000 test cases)

Test #141:

score: 0
Accepted
time: 32ms
memory: 3456kb

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

result:

ok ok (10000 test cases)

Test #142:

score: 0
Accepted
time: 40ms
memory: 3484kb

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

result:

ok ok (10000 test cases)

Test #143:

score: 0
Accepted
time: 47ms
memory: 3484kb

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

result:

ok ok (10000 test cases)

Test #144:

score: 0
Accepted
time: 56ms
memory: 3472kb

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
1 15
2 11
3 6
4 10
5 14
7 12
8 18
9 13
16 17
19 24
20 21
22 23
6
1 5
2 9
3 14
4 7
8 13
10 12
6 11
8
1 4
2 3
5 8
7 18
9 17
10 14
11 12
13 16
6 15
2
1 5
3 4
2 6
0
1 2
1
1 2
3
1 2
3 5
4 6
2
1 3
2 4
1
1 2
7
1 6
2 12
3 4
5 13
7 11
8 14
9 10
15 16
19
1 38
2 15
3 32
4 6
5 35
7 37
8 14
9 19
10 28
11 17
1...

result:

ok ok (10000 test cases)

Test #145:

score: 0
Accepted
time: 66ms
memory: 3524kb

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

result:

ok ok (10000 test cases)

Test #146:

score: 0
Accepted
time: 74ms
memory: 3528kb

input:

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

output:

7
1 6
2 8
3 14
4 12
7 15
9 13
5 10
11 16
6
1 11
2 12
3 7
4 10
5 9
6 8
56
1 78
2 106
3 95
4 100
5 8
6 28
7 107
9 74
10 38
11 48
12 61
13 90
14 99
15 21
16 23
17 45
18 97
19 105
20 98
22 29
24 30
25 76
26 34
27 31
32 102
33 112
35 43
36 59
37 77
39 72
40 68
41 51
42 66
44 52
46 93
47 56
49 55
50 91
53...

result:

ok ok (10000 test cases)

Test #147:

score: 0
Accepted
time: 84ms
memory: 3740kb

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
1 174
2 4
3 91
5 7
6 10
8 51
9 24
11 136
12 53
13 102
14 68
15 93
16 134
17 188
18 76
19 83
20 208
21 43
22 92
23 165
25 216
26 154
27 39
28 72
29 175
30 130
31 65
32 58
33 197
34 77
35 85
36 196
37 71
38 46
40 109
41 54
42 200
44 94
45 123
47 50
48 96
49 80
52 194
55 66
56 189
57 183
59 115
60 ...

result:

ok ok (1000 test cases)

Test #148:

score: 0
Accepted
time: 92ms
memory: 4888kb

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
1 510
2 2897
3 1334
4 1059
5 1634
6 1725
7 281
8 342
9 3473
10 2403
11 694
12 3259
13 276
14 1169
15 442
16 2047
18 2123
19 2262
20 1885
21 156
17 22
23 3218
24 957
25 573
26 2125
27 1632
28 1710
30 750
31 960
32 1167
33 2486
34 3265
35 2417
36 2666
37 2150
29 38
39 1071
40 1984
41 3289
42 578
...

result:

ok ok (100 test cases)

Test #149:

score: 0
Accepted
time: 115ms
memory: 9196kb

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
1 11270
3 2716
4 10335
5 6672
6 4595
7 8009
8 8639
9 11186
10 142
11 8360
12 4592
13 10175
14 278
15 6837
16 6730
17 535
18 8805
19 992
20 9532
21 7383
22 4489
23 10725
24 9078
25 3719
26 1705
2 27
28 5651
29 5647
30 5120
31 10704
32 1205
33 11673
34 3087
35 566
36 3722
37 1561
38 8191
39 4453
...

result:

ok ok (10 test cases)

Test #150:

score: 0
Accepted
time: 174ms
memory: 28572kb

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
1 176588
2 165534
3 116558
4 190275
5 46276
6 178394
7 86394
9 163352
10 75562
11 21188
12 176431
13 74094
14 36652
15 170320
16 30428
8 17
19 69864
20 43950
21 144911
22 35191
23 101947
24 138290
25 129114
26 112769
27 130157
18 28
29 151610
31 41049
32 188032
33 33485
34 187397
35 81376
36 7...

result:

ok ok (1 test case)

Test #151:

score: 0
Accepted
time: 60ms
memory: 3488kb

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
1 11
2 10
3 5
4 7
6 9
8 13
12 15
14 16
6
1 7
2 6
3 5
4 8
9 11
10 12
56
1 98
2 108
3 11
4 93
5 39
6 78
7 14
8 10
9 90
12 76
13 107
15 20
16 63
17 61
18 43
19 35
21 44
22 62
23 111
24 86
25 84
26 29
27 34
28 30
31 47
32 45
33 102
36 37
38 42
40 51
41 74
46 53
48 54
49 83
50 65
52 56
55 82
57 69
58 7...

result:

ok ok (10000 test cases)

Test #152:

score: 0
Accepted
time: 65ms
memory: 3820kb

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
1 192
2 20
3 4
5 69
6 14
7 222
8 37
9 112
10 21
11 224
12 24
13 183
15 83
16 160
17 230
18 44
19 27
22 33
23 28
25 65
26 38
29 31
30 39
32 74
34 225
35 51
36 54
40 49
41 206
42 80
43 221
45 56
46 205
47 72
48 60
50 58
52 136
53 109
55 98
57 67
59 64
61 118
62 201
63 95
66 81
68 70
71 94
73 85
75...

result:

ok ok (1000 test cases)

Test #153:

score: 0
Accepted
time: 61ms
memory: 4396kb

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
1 3499
2 17
3 93
4 3469
5 2922
6 44
7 33
8 3242
9 90
10 3470
11 122
12 3434
13 3303
14 87
15 3478
16 32
18 74
19 3334
20 104
21 73
22 3433
23 38
24 31
25 42
26 3427
27 56
28 123
29 286
30 3272
34 293
35 210
36 261
37 3491
39 3495
40 109
41 3498
43 3403
45 3484
46 394
47 52
48 63
49 82
50 195
51...

result:

ok ok (100 test cases)

Test #154:

score: 0
Accepted
time: 71ms
memory: 7712kb

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
1 91
2 11332
3 76
4 213
5 11834
6 41
7 496
8 188
9 11663
10 25
11 223
12 13
14 53
15 58
16 307
17 11740
18 11818
19 20
21 57
22 11705
23 93
24 11845
26 11641
27 11354
28 305
29 11826
30 68
31 36
32 456
33 11823
34 88
35 84
37 11367
38 238
39 11789
40 3169
42 51
43 86
44 74
45 11704
46 79
47 117...

result:

ok ok (10 test cases)

Test #155:

score: 0
Accepted
time: 76ms
memory: 23568kb

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
1 461
2 199986
3 199818
4 323
5 2934
6 968
7 199556
8 198834
9 358
10 199856
11 81
12 199626
13 199943
14 198754
15 476
16 199773
17 199102
18 35
19 687
20 327
21 336
22 640
23 178
24 199996
25 5998
26 198812
27 429
28 143
29 199929
30 201
31 647
32 199248
33 1384
34 631
36 1876
37 199909
38 ...

result:

ok ok (1 test case)
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