原创 2323 Emirp(哈爾濱理工大學)
Emirp Time Limit: 5000 MS Memory Limit: 100000 K Total Submit: 143(59 users) Total Accepted: 61(55 users) Rating: Sp
原创 Codeforces Round #401 (Div. 2) C. Alyona and Spreadsheet
C. Alyona and Spreadsheet time limit per test 1 second memory limit per test 256 megabytes input standard input ou
原创 2315 Time(哈爾濱理工大學)
Time Time Limit: 1000 MS Memory Limit: 100000 K Total Submit: 224(75 users) Total Accepted: 87(69 users) Rating:
原创 Codeforces Round #401 (Div. 2) D. Cloud of Hashtags
D. Cloud of Hashtags time limit per test 2 seconds memory limit per test 256 megabytes input standard input output
原创 HUD 6015 Skip the Class
Skip the Class Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s)
原创 HDOJ 1757 A Simple Math Problem
A Simple Math Problem Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submis
原创 POJ 2823 Sliding Window(單調隊列)
Sliding Window Time Limit: 12000MS Memory Limit: 65536K Total Submissions: 56848 Accepted: 16323 Case Time Limit:
原创 A. Lesha and array splitting Codeforces Round #390 (Div. 2)
A. Lesha and array splitting time limit per test 2 seconds memory limit per test 256 megabytes input standard input
原创 2318 Mod(哈爾濱理工大學)
Mod Time Limit: 1000 MS Memory Limit: 100000 K Total Submit: 351(95 users) Total Accepted: 128(85 users) Rating: Spe
原创 POJ 1611 The Suspects(並查集)
The Suspects Time Limit: 1000MS Memory Limit: 20000K Total Submissions: 35084 Accepted: 17044 Description Sever
原创 Codeforces Round #390 (Div. 2) B. Ilya and tic-tac-toe game(dfs)
B. Ilya and tic-tac-toe game time limit per test 2 seconds memory limit per test 256 megabytes input standard i
原创 HDOJ 1276 士兵隊列訓練問題(queue隊列)
士兵隊列訓練問題 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7163
原创 二分查找
遞歸的方法: int binsearch(int low,int high,int key) { if(low<=high) { int mid=(low+high)/2; if(key==
原创 D. Fedor and coupons Codeforces Round #390 (Div. 2)(優先隊列)
D. Fedor and coupons time limit per test 4 seconds memory limit per test 256 megabytes input standard input output
原创 HDOJ 5092 Seam Carving(動態規劃,回溯,記錄路徑)
Seam Carving Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s):