New Year Train Batch
| Time limit | Memory limit | # of submissions | # of submitted users | Solved # | Accepted user ratio |
|---|---|---|---|---|---|
| 1000 ms | 256 MiB | 12 | 8 | 7 | 87.50% |
Use standard input/output (stdin/stdout) as input/output files instead of a.in/a.out.
Problem Source
