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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#420306#961. Smol Vertex CoverQBFWA 0ms4160kbC++143.3kb2024-05-24 16:23:522024-05-24 16:23:58

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3912kb

input:

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

output:

3
1 3 5

result:

ok vertex cover of size 3

Test #2:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

5 10
1 2
1 3
1 4
1 5
2 3
2 4
2 5
3 4
3 5
4 5

output:

not smol

result:

ok not smol

Test #3:

score: 0
Accepted
time: 0ms
memory: 3832kb

input:

3 0

output:

0

result:

ok vertex cover of size 0

Test #4:

score: 0
Accepted
time: 0ms
memory: 4160kb

input:

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

output:

5
1 3 5 6 7

result:

ok vertex cover of size 5

Test #5:

score: -100
Wrong Answer
time: 0ms
memory: 3768kb

input:

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

output:

not smol

result:

wrong answer vertex cover is smol, but participant did not print it
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