2015年6月15日

POJ 1330：Nearest Common Ancestors

摘要： Nearest Common AncestorsTime Limit:1000MSMemory Limit:10000KTotal Submissions:20940Accepted:11000DescriptionA rooted tree is a well-known data structu... 阅读全文

posted @ 2015-06-15 14:48 光速小子 阅读(119) 评论(0) 推荐(0) 编辑

POJ 3254：Corn Fields

摘要： Corn FieldsTime Limit:2000MSMemory Limit:65536KTotal Submissions:9295Accepted:4940DescriptionFarmer John has purchased a lush new rectangular pasture ... 阅读全文

posted @ 2015-06-15 12:51 光速小子 阅读(128) 评论(0) 推荐(0) 编辑

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