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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#155391#5521. Excellent XOR ProblemHuangHanShengWA 4ms4608kbC++171.3kb2023-09-01 16:23:272023-09-01 16:23:27

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3544kb

input:

4
2
0 0
3
1 2 3
5
16 8 4 2 1
6
42 42 42 42 42 42

output:

NO
YES
3
1 1
2 2
3 3
YES
5
1 1
2 2
3 3
4 4
5 5
NO

result:

ok Correct (4 test cases)

Test #2:

score: -100
Wrong Answer
time: 4ms
memory: 4608kb

input:

1
200000
0 0 104990627 0 104990627 0 0 0 0 104990627 0 104990627 0 0 104990627 104990627 0 0 0 0 0 104990627 0 0 0 104990627 104990627 104990627 0 104990627 0 104990627 104990627 0 104990627 0 0 0 104990627 104990627 0 0 104990627 104990627 0 0 104990627 0 0 0 0 0 104990627 104990627 0 0 0 0 0 10499...

output:

NO

result:

wrong answer Jury found the answer but participant didn't (test case 1)