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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#595603#8239. Mysterious Treeucup-team5073WA 1ms3524kbC++204.3kb2024-09-28 14:05:072024-09-28 14:05:10

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3524kb

input:

2
4
1
1
0
0
1
4
0
1
1
1

output:

? 1 2
? 2 1
? 2 4
? 3 1
? 3 4
! 1
? 1 2
? 2 3
? 3 1
? 3 2
! 2

result:

ok Correct (2 test cases)

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 3524kb

input:

87
13
0
0
0
0
0
0
0

output:

? 1 2
? 2 3
? 3 4
? 4 5
? 5 6
? 6 7
? 1 13
! 1

result:

wrong answer Wrong prediction (test case 1)