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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
#162618#5088. Two Choreographiesntu_vjudge_2RE 1ms9968kbC++172.2kb2023-09-03 15:12:252023-09-03 15:12:26

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 9032kb

input:

4
1 2
1 3
1 4
2 3
2 4

output:

3
3 2 1
4 2 1

result:

ok 

Test #2:

score: 0
Accepted
time: 1ms
memory: 9968kb

input:

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

output:

3
3 2 1
5 2 1

result:

ok 

Test #3:

score: -100
Runtime Error

input:

7
1 2
3 4
5 6
5 2
3 1
6 1
4 2
4 5
2 6
3 6
1 5

output:


result: