QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #570141 | #4218. Hidden Graph | Z_301 | WA | 1ms | 3700kb | C++17 | 1.7kb | 2024-09-17 14:13:50 | 2024-09-17 14:13:55 |
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Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3700kb
input:
3 1 2 -1 -1 1 3 -1 -1 2 3 -1 -1
output:
? 2 1 2 ? 1 2 ? 2 1 3 ? 1 3 ? 2 2 3 ? 1 3 ! 3 1 2 1 3 2 3
result:
ok correct
Test #2:
score: -100
Wrong Answer
time: 1ms
memory: 3700kb
input:
10 1 2 -1 -1 1 3 -1 -1 -1 -1 1 4 -1 -1 -1 -1 -1 -1 2 5 4 5 -1 -1 -1 -1 2 6 -1 -1 -1 -1 3 7 -1 -1 -1 -1 4 8 3 8 -1 -1 -1 -1 3 9 -1 -1 1 3 3 10 -1 -1 4 10 -1 -1 -1 -1
output:
? 2 1 2 ? 1 2 ? 2 1 3 ? 1 3 ? 2 2 3 ? 2 1 4 ? 1 4 ? 3 2 3 4 ? 2 1 5 ? 4 2 3 4 5 ? 3 3 4 5 ? 2 3 5 ? 3 1 5 6 ? 4 2 4 3 6 ? 3 4 3 6 ? 4 1 5 6 7 ? 4 2 4 3 7 ? 3 2 4 7 ? 5 1 5 6 7 8 ? 4 2 3 4 8 ? 3 2 3 8 ? 2 2 8 ? 6 1 5 8 6 7 9 ? 4 2 3 4 9 ? 3 2 4 9 ? 5 3 1 5 6 10 ? 4 3 5 6 10 ...
result:
wrong answer read 13 edges but expected 12 edges