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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#512079#5526. Jewel of Data Structure ProblemsHuangHanShengWA 113ms7996kbC++172.9kb2024-08-10 13:27:502024-08-10 13:27:50

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 7984kb

input:

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

output:

-1
5
4
5
3
5

result:

ok 6 numbers

Test #2:

score: 0
Accepted
time: 84ms
memory: 6012kb

input:

2 200000
1 2
2 1
2 1
2 1
1 2
1 2
2 1
1 2
2 1
2 1
1 2
2 1
2 1
2 1
2 1
2 1
2 1
1 2
2 1
2 1
1 2
1 2
2 1
1 2
1 2
1 2
1 2
2 1
1 2
1 2
1 2
2 1
2 1
1 2
2 1
2 1
2 1
2 1
1 2
1 2
2 1
2 1
1 2
2 1
1 2
1 2
2 1
1 2
1 2
2 1
2 1
1 2
1 2
2 1
2 1
2 1
1 2
1 2
1 2
1 2
2 1
1 2
2 1
1 2
1 2
2 1
1 2
2 1
1 2
2 1
2 1
2 1
2 1...

output:

2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
2
-1
...

result:

ok 200000 numbers

Test #3:

score: -100
Wrong Answer
time: 113ms
memory: 7996kb

input:

3 200000
2 1 3
2 1
1 3
2 3
2 3
1 3
2 1
2 1
1 3
1 2
3 1
3 1
2 1
1 2
2 1
2 3
2 1
1 3
1 2
1 2
2 3
1 2
2 1
3 2
3 2
1 3
3 2
1 3
2 1
2 1
3 2
2 1
1 3
1 2
1 2
3 1
2 3
2 1
3 2
3 1
1 2
1 2
2 3
1 2
1 2
3 2
3 1
1 2
3 1
1 2
1 3
1 2
2 3
2 3
3 2
2 1
1 3
2 1
3 1
2 1
3 1
3 1
2 3
1 3
2 1
3 2
2 1
3 1
2 3
3 1
2 3
1 3
1...

output:

-1
3
2
3
1
3
-1
3
2
3
2
3
2
3
2
3
2
3
2
3
-1
3
2
3
2
3
1
3
-1
3
2
3
-1
3
2
3
2
3
2
3
2
3
2
3
2
3
-1
3
2
3
2
3
2
3
2
3
2
3
-1
3
-1
3
2
3
2
3
2
3
2
3
1
3
2
3
-1
3
-1
3
-1
3
2
3
1
3
1
3
2
3
2
3
2
3
2
3
-1
3
2
3
2
3
2
3
1
3
1
3
1
3
-1
3
2
3
2
3
2
3
2
3
1
3
-1
3
2
3
1
3
2
3
2
3
2
3
1
3
-1
3
2
3
2
3
2
3
2...

result:

wrong answer 5th numbers differ - expected: '-1', found: '1'
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