QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#540545#8941. Even or Odd Spanning Treeucup-team154#WA 90ms3860kbC++203.1kb2024-08-31 17:17:362024-08-31 17:17:37

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3848kb

input:

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

output:

-1 5
-1 -1
4 3

result:

ok 6 numbers

Test #2:

score: -100
Wrong Answer
time: 90ms
memory: 3860kb

input:

10000
16 50
1 2 649251632
2 3 605963017
3 4 897721528
4 5 82446151
5 6 917109168
6 7 79647183
7 8 278566178
7 9 573504723
3 10 679859251
8 11 563113083
1 12 843328546
10 13 594049160
11 14 997882839
7 15 569431750
2 16 244494799
16 7 960172373
13 4 317888322
13 3 446883598
9 3 678142319
5 8 43208692...

output:

3384575977 3140067932
1799100549 1262790434
1565384431 1263932600
1550214476 1180186165
2560277597 2248358640
4507368414 3738936375
1539753180 1058677117
4052358954 3402127725
1322674230 1187873655
1440596255 1395482806
3751139861 3456885934
4557177861 3943951826
2816122507 2479987500
3683483035 290...

result:

wrong answer 1st numbers differ - expected: '3140067932', found: '3384575977'