QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #153046 | #4218. Hidden Graph | hyforces | WA | 2ms | 3772kb | C++20 | 2.3kb | 2023-08-29 09:56:48 | 2023-08-29 09:56:49 |
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Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3772kb
input:
3 1 2 1 3 2 3
output:
? 2 1 2 ? 2 1 3 ? 2 2 3 ! 3 1 2 1 3 2 3
result:
ok correct
Test #2:
score: -100
Wrong Answer
time: 2ms
memory: 3712kb
input:
10 1 2 1 3 -1 -1 -1 -1 1 4 2 5 -1 -1 -1 -1 -1 -1 -1 -1 3 7 -1 -1 -1 -1 4 5 -1 -1 -1 -1 -1 -1 3 9 -1 -1 3 10
output:
? 2 1 2 ? 2 1 3 ? 2 2 3 ? 2 2 4 ? 2 1 4 ? 3 2 3 5 ? 2 3 5 ? 2 1 5 ? 3 3 4 6 ? 2 1 6 ? 4 3 4 6 7 ? 3 4 6 7 ? 2 1 7 ? 4 4 5 6 8 ? 3 5 6 8 ? 2 2 8 ? 4 6 7 8 9 ? 2 3 9 ? 5 6 7 8 9 10 ? 2 3 10 ! 8 1 2 1 3 1 4 2 5 3 7 4 5 3 9 3 10
result:
wrong answer read 8 edges but expected 12 edges