2012年8月23日
HDOJ---2159 FATE[DP-背包问题]
摘要： FATETime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3984Accepted Submission(s): 1763Problem Descri... 阅读全文
posted @ 2012-08-23 17:29 max_xbw 阅读(385) 评论(0) 推荐(0)
HDOJ---2571 命运[DP]
摘要： 命运Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4701Accepted Submission(s): 1675Problem Descript... 阅读全文
posted @ 2012-08-23 16:32 max_xbw 阅读(409) 评论(0) 推荐(0)
HDOJ---1568 Fibonacci[公式求前四位数]
摘要： FibonacciTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2113Accepted Submission(s): 979Problem De... 阅读全文
posted @ 2012-08-23 01:01 max_xbw 阅读(370) 评论(0) 推荐(0)
Fibonacci序列
摘要： 转自：http://mces89.yo2.cn/articles/fibonacci%e5%ba%8f%e5%88%97.html[定理1] 标准Fibonacci序列（即第0项为0，第1项为1的序列）当N大于1时，一定有f(N)和f(N-1)互质其实，结合“互质”的定义，和一个很经典的算法就可以轻... 阅读全文
posted @ 2012-08-23 00:17 max_xbw 阅读(448) 评论(0) 推荐(0)
POJ---1791 Parallelogram Counting[数学题-平行四边形求个数]
摘要： Parallelogram CountingTime Limit: 5000MSMemory Limit: 65536KTotal Submissions: 5361Accepted: 1794DescriptionThere are n distinct points in the plane, ... 阅读全文
posted @ 2012-08-23 00:07 max_xbw 阅读(666) 评论(0) 推荐(0)