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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#232278#7613. Inverse ProblemZhangYiDeWA 7729ms3388kbC++172.3kb2023-10-30 09:10:232023-10-30 09:10:23

Details

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Test #1:

score: 100
Accepted
time: 305ms
memory: 3388kb

input:

4
2
360
1
509949433

output:

2
1 2
5
1 2
1 3
1 4
2 5
1
10
1 2
1 3
2 4
3 5
4 6
5 7
6 8
7 9
8 10

result:

ok OK (4 test cases)

Test #2:

score: -100
Wrong Answer
time: 7729ms
memory: 3368kb

input:

9
185396120
468170792
837583517
696626231
338497514
762842660
800028852
928391161
733524004

output:


result:

wrong output format Unexpected end of file - int32 expected