View problem - Tracks in the Snow (BOI13_tracks)

Time limitMemory limit# of submissions# of submitted usersSolved #Accepted user ratio
2000 ms1024 MiB267986173985.83%

Unfortunately, the maximum possible memory limit for this judge is 1024 MiB, so the memory limit is 1024 MiB instead of 1300MB (1239MiB). Also, we don't know the exact scoring rules, so your score may be different from the official contest.

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