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
#600757#3846. Link-Cut Treeucup-team4645#RE 1ms7636kbC++232.0kb2024-09-29 18:53:512024-09-29 18:53:51

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 7636kb

input:

2
6 8
1 2
2 3
5 6
3 4
2 5
5 4
5 1
4 2
4 2
1 2
4 3

output:

2 4 5 6
-1

result:

ok 2 lines

Test #2:

score: -100
Runtime Error

input:

1658
9 20
6 4
5 8
1 7
2 3
3 8
3 1
4 8
5 3
7 6
1 6
4 9
4 1
9 3
2 5
4 5
8 9
1 8
4 2
5 7
3 6
14 78
13 12
10 8
2 10
6 13
2 14
13 1
14 10
9 6
2 13
8 3
9 8
5 6
14 12
8 1
9 14
9 5
12 6
5 10
3 12
10 4
8 5
9 10
6 8
1 6
12 4
3 13
1 5
10 3
13 9
10 13
2 5
4 7
7 1
7 6
9 3
2 12
1 10
9 1
1 14
3 1
3 4
11 1
11 6
7 1...

output:

2 5 8
2 5 8 0 0 49 0 94713158549520 2 3 0 49 2 5 10 7 0 49 10 3 14 5 0 81 12 1 6 4 1 6 0 0 0 81 8 2 2 3 14 7 0 0 0 100721 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...

result: