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文章平均质量分 84
Mr_JJ_Lian
这个作者很懒，什么都没留下…
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二分法HDU2199
Can you solve this equation?Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1466原创 2011-10-10 09:15:16 · 942 阅读 · 0 评论 -
非波那契转化为矩阵乘
/* *将非波那契数列转化为矩阵相乘，再利用类似二分的方法进行对矩阵相乘进行降幂 */#include#include#define yu 7using namespace std;int maxri[2][2];int tmp[2][2];int a,b,n;void pow(int sum){ if(sum == 1){ maxr原创 2011-10-31 09:43:53 · 757 阅读 · 0 评论 -
算法&&计算几何
The Circumference of the CircleTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 5427Accepted: 3521DescriptionTo calculate the circumference of a circle原创 2011-11-08 23:22:37 · 627 阅读 · 0 评论 -
ACM&&树形DP
Strategic gameTime Limit: 2000MSMemory Limit: 10000KTotal Submissions: 3555Accepted: 1556DescriptionBob enjoys playing computer games, especially strategic game原创 2011-11-09 19:48:37 · 843 阅读 · 0 评论 -
算法&&KMP
PeriodTime Limit: 3000MSMemory Limit: 30000KTotal Submissions: 8399Accepted: 3740DescriptionFor each prefix of a given string S with N characters (each characte原创 2011-11-10 21:28:55 · 484 阅读 · 0 评论