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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#460277#6303. Inversionegypt_ioi2024_07WA 138ms34848kbC++231.3kb2024-07-01 12:59:592024-07-01 13:00:00

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3472kb

input:

3
0
1
0

output:

? 1 2
? 2 3
? 1 3
! 2 3 1 

result:

ok OK, guesses=3

Test #2:

score: -100
Wrong Answer
time: 138ms
memory: 34848kb

input:

1993
0
0
0
0
0
1
1
0
0
0
0
0
0
1
0
1
0
0
1
0
0
1
1
0
1
1
0
1
0
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
0
0
1
1
1
0
0
1
1
1
0
0
0
1
0
0
1
0
0
0
0
0
1
0
0
0
0
1
0
0
0
1
1
1
1
1
0
1
0
1
1
0
0
0
0
1
0
0
0
1
0
0
1
1
0
0
1
0
1
0
0
1
0
1
0
1
1
1
1
0
1
1
1
0
0
0
0
0
0
1
1
1
0
0
1
0
0
0
0
1
0
0
0
0
0
1
0
1...

output:

? 1 2
? 2 3
? 2 4
? 3 4
? 3 5
? 4 5
? 2 5
? 1 5
? 2 6
? 3 6
? 4 6
? 5 6
? 3 7
? 4 7
? 5 7
? 6 7
? 3 8
? 4 8
? 6 8
? 7 8
? 5 8
? 7 9
? 8 9
? 6 9
? 7 10
? 8 10
? 2 10
? 3 10
? 1 10
? 7 11
? 8 11
? 10 11
? 3 11
? 4 11
? 2 11
? 3 12
? 4 12
? 9 12
? 10 12
? 5 12
? 8 12
? 7 13
? 8 13
? 12 13
? 4 13
? 5 13...

result:

wrong answer Wa.