two-thousand-eight-hundred

W262D Time Limit: 0.050 s Memory Limit: 256 MB Batch
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Refer to W262A.
Scoring: Per Case
Authored by wy24215
Appeared in WYOI Round 2 [Pre-SDIC] (WYHK Session) and WYOI Round 2 [Pre-SDIC] (WYK Session)