Inside information Batch
| Time limit | Memory limit | # of submissions | # of submitted users | Solved # | Accepted user ratio |
|---|---|---|---|---|---|
| 3500 ms | 512 MiB | 2122 | 262 | 131 | 50.00% |
Note: Since we don't support groups in subtasks, Group $j$ of Subtask $i$ in this problem is actually Subtask $2 \times i + j - 2$ in our system.
Problem Source