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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #357974 | #6503. DFS Order 3 | HuangHanSheng | WA | 0ms | 7764kb | C++17 | 824b | 2024-03-19 15:59:47 | 2024-03-19 15:59:48 |
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Details
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Test #1:
score: 0
Wrong Answer
time: 0ms
memory: 7764kb
input:
4 2 1 2 2 1 3 1 2 3 2 1 3 3 2 1 4 1 2 3 4 2 1 3 4 3 2 4 1 4 2 1 3 5 1 2 4 3 5 2 4 1 3 5 3 5 1 2 4 4 2 1 3 5 5 3 1 2 4
output:
1 2 1 2 2 3 1 2 2 3 2 4 1 2 1 4 2 3 2 4 3 5 4 5
result:
wrong answer your output is not a tree (test case 4)