原创 【poj1258】Agri-Net——Kruskal

題目: Agri-Net Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 48503   Accepted: 20093 Description Farm

原创 【hdu2594】Simpsons’ Hidden Talents——KMP

題目: Simpsons’ Hidden Talents Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total

原创 【hdu2899】Strange fuction——三分

題目: Strange fuction Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submissi

原创 【hdu1711】Number Sequence——KMP

題目: Number Sequence Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submiss

原创 【hdu1867】A + B for you again——KMP

題目: A + B for you again Time Limit: 5000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Subm

原创 【hdu1242】Rescue——bfs+小根堆

題目: Rescue Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 24

原创 【codeforces 1A】Theatre Square——數學,水

題目: A. Theatre Square time limit per test 1 second memory limit per test 256 megabytes input standard input

原创 【hdu1969】Pie——二分

題目: Pie Time Limit: 5000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7795 

原创 【hdu2203】親和串——用strstr的字符串匹配

題目: 親和串 Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 11337

原创 【hdu2298】Toxophily——三分+二分

題目: Toxophily Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s):

原创 【hdu2546】飯卡——01揹包

題目: 飯卡 Time Limit: 5000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 18995 

原创 【hdu2199】Can you solve this equation?——二分

題目: Can you solve this equation? Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) T

原创 【hdu1203】I NEED A OFFER!——01揹包

題目: I NEED A OFFER! Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submissi

原创 【hdu3336】——KMP&&dp

題目: Count the string Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submiss

原创 【hdu1175】連連看——dfs(剪枝)

題目: 連連看 Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 274