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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#760618#8517. Interesting Pathsucup-team439WA 378ms98892kbC++201.2kb2024-11-18 17:56:392024-11-18 17:56:39

Details

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Test #1:

score: 100
Accepted
time: 3ms
memory: 5724kb

input:

5 7
1 3
3 5
1 2
2 3
3 4
4 5
2 4

output:

4

result:

ok 1 number(s): "4"

Test #2:

score: 0
Accepted
time: 0ms
memory: 5720kb

input:

5 3
1 3
2 3
2 5

output:

0

result:

ok 1 number(s): "0"

Test #3:

score: 0
Accepted
time: 3ms
memory: 5600kb

input:

2 0

output:

0

result:

ok 1 number(s): "0"

Test #4:

score: 0
Accepted
time: 0ms
memory: 5716kb

input:

2 1
1 2

output:

1

result:

ok 1 number(s): "1"

Test #5:

score: 0
Accepted
time: 0ms
memory: 5592kb

input:

10 20
2 8
5 8
4 8
3 10
3 7
2 7
2 5
1 7
6 9
6 10
2 4
5 9
2 10
3 9
7 8
4 10
3 6
2 3
5 7
6 8

output:

0

result:

ok 1 number(s): "0"

Test #6:

score: 0
Accepted
time: 2ms
memory: 5664kb

input:

10 30
8 9
1 5
3 6
4 6
4 7
6 9
3 5
5 6
3 8
1 4
3 4
7 8
2 4
4 5
1 8
6 10
2 10
9 10
1 2
8 10
2 7
2 8
2 5
7 9
2 6
4 8
1 7
1 6
7 10
4 9

output:

19

result:

ok 1 number(s): "19"

Test #7:

score: 0
Accepted
time: 3ms
memory: 5636kb

input:

20 57
6 20
5 9
8 11
6 17
5 18
14 16
6 18
8 18
1 3
17 20
2 16
4 19
2 15
7 17
17 19
8 16
11 15
13 16
5 20
4 14
5 16
7 12
10 12
3 12
8 13
1 5
6 11
13 17
11 16
2 6
4 5
14 15
3 14
9 13
8 10
18 20
15 17
6 12
5 17
2 10
8 17
15 16
15 20
5 19
10 15
1 2
4 20
4 18
3 16
2 12
8 19
10 19
2 11
12 17
12 20
5 7
1 15

output:

21

result:

ok 1 number(s): "21"

Test #8:

score: 0
Accepted
time: 0ms
memory: 5672kb

input:

16 19
5 10
10 13
12 13
15 16
7 11
1 6
14 15
3 4
6 8
11 12
4 5
13 14
5 7
9 12
1 2
2 4
5 12
8 9
1 3

output:

5

result:

ok 1 number(s): "5"

Test #9:

score: 0
Accepted
time: 3ms
memory: 5640kb

input:

14 91
3 13
1 9
4 12
1 12
11 14
8 10
9 14
5 11
9 11
1 11
1 2
10 14
1 7
4 9
2 10
13 14
2 6
4 6
12 13
5 13
2 8
1 14
9 10
3 8
2 11
5 14
7 9
6 10
7 11
1 10
12 14
3 14
3 7
7 8
1 13
10 11
2 14
6 14
8 9
6 9
2 4
4 7
4 14
9 13
2 7
6 12
5 7
4 5
2 9
11 12
6 8
8 11
4 8
7 14
7 12
5 12
2 5
11 13
6 7
6 11
7 13
3 4
...

output:

79

result:

ok 1 number(s): "79"

Test #10:

score: 0
Accepted
time: 5ms
memory: 14036kb

input:

1000000 0

output:

0

result:

ok 1 number(s): "0"

Test #11:

score: 0
Accepted
time: 133ms
memory: 31732kb

input:

10000 1000000
3186 5896
193 9783
2762 3101
2793 5391
2587 9231
2991 6139
317 448
361 5290
7372 7580
279 2589
5476 7584
2829 3375
3785 8539
5898 7644
460 2025
2029 6959
1249 8686
1787 5348
840 7031
9515 9862
6122 9224
3911 5359
725 4062
985 5179
3337 4188
6961 8345
5325 6480
8308 9019
7827 9054
759 3...

output:

0

result:

ok 1 number(s): "0"

Test #12:

score: 0
Accepted
time: 378ms
memory: 98892kb

input:

1000000 1000000
227867 264986
543264 885751
368699 709020
126827 786083
15773 700372
582092 653193
597763 662903
24964 669822
118877 700066
650866 776787
264084 934355
104858 656657
393038 691935
254875 794624
349005 722140
77011 854592
264566 829978
395038 833643
180017 193646
28588 147277
71335 79...

output:

0

result:

ok 1 number(s): "0"

Test #13:

score: -100
Wrong Answer
time: 167ms
memory: 65912kb

input:

1000000 1000000
277718 460482
147752 592243
672428 950124
290176 395254
169855 591213
23051 603108
683561 886805
369178 558263
15523 306646
851733 898093
16252 953612
195928 796663
298711 941197
807239 939884
477390 577792
177636 375148
199307 279986
171470 388424
864738 896318
520095 685892
281955 ...

output:

473761

result:

wrong answer 1st numbers differ - expected: '987489', found: '473761'
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