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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#58403#3846. Link-Cut TreeZhaoZiLongWA 44ms2264kbC++112.0kb2022-10-26 10:40:572022-10-26 10:40:59

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 2256kb

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
Wrong Answer
time: 44ms
memory: 2264kb

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:

-1
-1
-1
-1
-1
-1
-1
-1
-1
3 7 10
-1
-1
-1
-1
-1
4 7 8 9 12 14 15
-1
-1
2 3 6 11
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
1 3 4 10 11
5
3 7 8
-1
-1
-1
-1
-1
-1
1 3 7 9 11 14
-1
-1
-1
-1
3
-1
-1
4
-1
2 3 4
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
3 4 6
-1
-1
-1
-1
-1
1 2 3
-1
3
-1
2 3 4
-1
-1
1 3 4 5
-1
...

result:

wrong answer 1st lines differ - expected: '2 5 8', found: '-1'