New Year Train Batch
| Time limit | Memory limit | # of submissions | # of submitted users | Solved # | Accepted user ratio |
|---|---|---|---|---|---|
| 1000 ms | 256 MiB | 8 | 5 | 4 | 80.00% |
Use standard input/output (stdin/stdout) as input/output files instead of a.in/a.out.
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Problem Source
