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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#213959#6634. Central SubsetGuanYunchangWA 20ms55860kbC++201.7kb2023-10-14 16:46:532023-10-14 16:46:53

Details

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Test #1:

score: 100
Accepted
time: 4ms
memory: 54724kb

input:

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

output:

1
2 
1
1

result:

ok correct (2 test cases)

Test #2:

score: -100
Wrong Answer
time: 20ms
memory: 55860kb

input:

10000
15 14
13 12
5 4
9 8
11 12
15 14
10 9
14 13
2 3
2 1
6 5
10 11
3 4
7 6
8 7
6 5
2 1
2 4
4 6
2 3
3 5
10 9
8 3
9 4
5 6
5 10
3 2
5 4
2 7
1 2
4 3
2 1
2 1
2 1
2 1
9 8
9 8
5 4
1 2
6 5
3 4
3 2
7 8
7 6
2 1
1 2
14 13
3 10
5 6
2 9
11 4
2 3
2 1
8 7
13 6
5 4
5 12
6 7
4 3
7 14
16 15
2 3
2 1
6 10
6 9
6 4
9 11
...

output:

4
11 10 9 8 
1
1 
1
2 
1
1 
1
1 
2
6 5 
1
1 
1
4 
1
10 
1
1 
5
15 14 13 12 11 
1
3 
1
2 
1
5 
1
1 
4
11 10 9 8 
1
1 
1
1 
1
2 
1
1 
1
2 
1
3 
1
4 
1
5 
1
1 
4
11 10 9 8 
1
1 
1
5 
1
1 
1
1 
6
16 15 14 13 12 11 
1
2 
1
4 
2
7 4 
1
1 
1
3 
1
2 
1
3 
4
7 1 1 1 
1
1 
2
8 7 
1
1 
1
3 
1
2 
1
1 
1
6 
1
3 ...

result:

wrong answer Condition failed: "getMaxBfsDist(n, subset) <= csqrtn" (test case 1)
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