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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#627427#8239. Mysterious Treeucup-team2281#TL 0ms3760kbC++142.1kb2024-10-10 15:52:262024-10-10 15:52:27

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3760kb

input:

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

output:

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

result:

ok Correct (2 test cases)

Test #2:

score: -100
Time Limit Exceeded

input:

87
13
0
0
0
0
0
1
0
1
1
15
0
0
0
0
0
0
1
1
0
1
7
0
0
0
1
1
0
1
15
0
0
0
1
0
0
19
0

output:

 ? 1 2 
 ? 3 4 
 ? 5 6 
 ? 7 8 
 ? 9 10 
 ? 11 12 
 ? 11 1
 ? 12 1 
 ? 12 2
 ! 2
 ? 1 2 
 ? 3 4 
 ? 5 6 
 ? 7 8 
 ? 9 10 
 ? 11 12 
 ? 13 14 
 ? 13 1
 ? 14 1 
 ? 13 2
 ! 2
 ? 1 2 
 ? 3 4 
 ? 5 6 
 ? 7 6
 ? 7 1
 ? 6 1 
 ? 7 2
 ! 2
 ? 1 2 
 ? 3 4 
 ? 5 6 
 ? 7 8 
 ? 7 1
 ? 8 1 
! 1
 ? 7 2
 ! 1
 ! 1

result:
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Server Time: 2024-12-03 05:32:06 | OpenSource Project