QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#829275#8941. Even or Odd Spanning Treeucup-team6173#WA 113ms9972kbC++142.3kb2024-12-24 08:49:262024-12-24 08:49:30

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 8016kb

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: 113ms
memory: 9972kb

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:

3140067932 -999999996244752181
1262790434 -999999998247792714
1263932600 -999999998351837610
-999999998492471286 1180186165
2248358640 -999999997481660445
-999999995891030083 3738936375
-999999998796105506 1058677117
-999999996406638896 3402127725
-999999998723076091 1187873655
1395482806 -999999998...

result:

wrong answer 2nd numbers differ - expected: '3159441841', found: '-999999996244752181'