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摘要: 将每一个两两相乘的最优先记录好 先计算出小的区间的最优,于是可以推出大的区间的最优。以下是求解的顺序,先把1-2、2-3等等相差为1的计算出答案, 然后求1-3、 2-4等等相差为2的最优答案,以此类推,右上角的格子为问题的解。 2-5(即:2、 3、 4、 5)这个区间,可由2-3与3-5构成,还 阅读全文
posted @ 2018-05-26 16:38 flyer_duck 阅读(409) 评论(0) 推荐(0) 编辑
摘要: Wireless Network Time Limit: 10000MS Memory Limit: 65536K Total Submissions: 35832 Accepted: 14863 Description An earthquake takes place in Southeast 阅读全文
posted @ 2018-05-26 09:02 flyer_duck 阅读(160) 评论(0) 推荐(0) 编辑
摘要: FatMouse's Speed Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 19783 Accepted Submission(s): 87 阅读全文
posted @ 2018-05-25 20:35 flyer_duck 阅读(129) 评论(0) 推荐(0) 编辑
摘要: Tickets Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7051 Accepted Submission(s): 3587 Problem 阅读全文
posted @ 2018-05-25 17:13 flyer_duck 阅读(123) 评论(0) 推荐(0) 编辑
摘要: 免费馅饼 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 60487 Accepted Submission(s): 21228 Problem 阅读全文
posted @ 2018-05-25 11:32 flyer_duck 阅读(97) 评论(0) 推荐(0) 编辑
摘要: Piggy-Bank Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 32120 Accepted Submission(s): 15959 Pr 阅读全文
posted @ 2018-05-24 17:02 flyer_duck 阅读(98) 评论(0) 推荐(0) 编辑
摘要: Super Jumping! Jumping! Jumping! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 47124 Accepted S 阅读全文
posted @ 2018-05-24 15:53 flyer_duck 阅读(192) 评论(0) 推荐(0) 编辑
摘要: Doing Homework Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 11448 Accepted Submission(s): 5466 阅读全文
posted @ 2018-05-24 15:29 flyer_duck 阅读(202) 评论(0) 推荐(0) 编辑
摘要: Monkey and Banana Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18640 Accepted Submission(s): 9 阅读全文
posted @ 2018-05-23 21:03 flyer_duck 阅读(203) 评论(0) 推荐(0) 编辑
摘要: Ignatius and the Princess IV Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32767 K (Java/Others)Total Submission(s): 41463 Accepted Submi 阅读全文
posted @ 2018-05-23 16:48 flyer_duck 阅读(206) 评论(0) 推荐(0) 编辑
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