QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #756017 | #8239. Mysterious Tree | ucup-team5911 | WA | 1ms | 3716kb | C++20 | 1.1kb | 2024-11-16 18:44:52 | 2024-11-16 18:44:52 |
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Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3712kb
input:
2 4 1 0 1 0 4 0 1 1 1
output:
? 1 2 ? 1 4 ? 2 3 ? 2 4 ! 1 ? 1 2 ? 3 4 ? 3 1 ? 3 2 ! 2
result:
ok Correct (2 test cases)
Test #2:
score: -100
Wrong Answer
time: 1ms
memory: 3716kb
input:
87 13 0 0 0 0 0 1 0 1 1 15 0 0 0 0 0 0 1 1 1 7 0 0 0 0
output:
? 1 2 ? 3 4 ? 5 6 ? 7 8 ? 9 10 ? 11 12 ? 11 7 ? 12 13 ? 12 5 ! 2 ? 1 2 ? 3 4 ? 5 6 ? 7 8 ? 9 10 ? 11 12 ? 13 14 ? 13 15 ? 13 3 ! 2 ? 1 2 ? 3 4 ? 5 6 ? 6 2 ! 1 ? 7 8
result:
wrong answer Wrong prediction (test case 3)