2012年7月10日
hdu1176 免费馅饼（dp）
摘要： 免费馅饼Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13360Accepted Submission(s): 4410Problem Description都说天上不会掉馅饼，但有一天gameboy正走在回家的小径上，忽然天上掉下大把大把的馅饼。说来gameboy的人品实在是太好了，这馅饼别处都不掉，就掉落在他身旁的10米范围内。馅饼如果掉在了地上当然就不能吃了，所以gameboy马上卸下身上的背包去接。但由于小径两侧都不能站人，所以他只能 阅读全文
posted @ 2012-07-10 22:38 mtry 阅读(241) 评论(0) 推荐(0)
hdu1116 Play on Words（并查集）
摘要： Play on WordsTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2570Accepted Submission(s): 821Problem DescriptionSome of the secret doors contain a very interesting word puzzle. The team of archaeologists has to solve it to open that doors. Because 阅读全文
posted @ 2012-07-10 21:05 mtry 阅读(2332) 评论(0) 推荐(1)
hdu1142 A Walk Through the Forest（dijkstra + 记忆化搜索）
摘要： A Walk Through the ForestTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3018Accepted Submission(s): 1101Problem DescriptionJimmy experiences a lot of stress at work these days, especially since his accident made working difficult. To relax after a 阅读全文
posted @ 2012-07-10 20:25 mtry 阅读(3092) 评论(1) 推荐(1)