摘要:
http://poj.org/problem?id=3183Stump RemovalTime Limit:1000MSMemory Limit:65536KDescriptionAlways thinking of the cows' grazing experience, FJ has found that he must remove N (1 <= N <= 50,000) unsightly stumps from the pasture. The stumps are conveniently arranged in a straight line and nu 阅读全文
posted @ 2011-01-04 22:00
yming0221
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