2014年8月15日
HDU 4902 Nice boat（数据结构-线段树）
摘要： Nice boatProblem DescriptionThere is an old country and the king fell in love with a devil. The devil always asks the king to do some crazy things. Al... 阅读全文
posted @ 2014-08-15 19:14 炒饭君 阅读(171) 评论(0) 推荐(0) 编辑
HDU 4021 24 Puzzle （拼图）
摘要： 24 PuzzleProblem DescriptionDaniel likes to play a special board game, called 24 puzzle. 24 puzzle is such a game that there are tiles with the number... 阅读全文
posted @ 2014-08-15 19:09 炒饭君 阅读(172) 评论(0) 推荐(0) 编辑
HDU 4289 Control （网络流-最小割）
摘要： ControlProblem Description You, the head of Department of Security, recently received a top-secret information that a group of terrorists is planning... 阅读全文
posted @ 2014-08-15 16:16 炒饭君 阅读(134) 评论(0) 推荐(0) 编辑
POJ 1185 炮兵阵地（动态规划）
摘要： 炮兵阵地Time Limit:2000MSMemory Limit:65536KTotal Submissions:19152Accepted:7417Description司令部的将军们打算在N*M的网格地图上部署他们的炮兵部队。一个N*M的地图由N行M列组成，地图的每一格可能是山地（用"H" 表... 阅读全文
posted @ 2014-08-15 16:09 炒饭君 阅读(374) 评论(0) 推荐(0) 编辑
POJ 2762 Going from u to v or from v to u? （图论-tarjan）
摘要： Going from u to v or from v to u?Time Limit:2000MSMemory Limit:65536KTotal Submissions:14469Accepted:3801DescriptionIn order to make their sons brave,... 阅读全文
posted @ 2014-08-15 12:07 炒饭君 阅读(140) 评论(0) 推荐(0) 编辑