原创 XTU1236 Fraction
Fraction Accepted : 124 Submit : 806 Time Limit : 1000 MS Memory Limit : 65536 KB Fraction Problem Description
原创 Codeforces Round #346 (Div. 2) - B Qualifying Contest
B. Qualifying Contest time limit per test 1 second memory limit per test 256 megabytes input standard input ou
原创 HDU5656 CA Loves GCD (BC)
CA Loves GCD Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Total Submission(s
原创 HDU5655 CA Loves Stick (BC)
CA Loves Stick Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Total Submission
原创 Codeforces Round #346 (Div. 2) - D Bicycle Race
D. Bicycle Race time limit per test 1 second memory limit per test 256 megabytes input standard input output s
原创 Codeforces Round #346 (Div. 2) - A Round House
A. Round House time limit per test 1 second memory limit per test 256 megabytes input standard input outpu
原创 湘潭大學1185 Bob's Problem
Bob's Problem Accepted : 114 Submit : 589 Time Limit : 1000 MS Memory Limit : 65536 KB 題目描述 Bob今天碰到一個問題,他想知道x
原创 HDU4046 Panda(線段樹)
Panda Time Limit: 10000/4000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3167
原创 組合數模板
C(m, n)<span style="font-size:18px;">const int mod=1e9+7; typedef long long ll; //返回d=gcd(a,b);和對應於等式ax+by=d中的x,y ll e
原创 poj1700 Crossing River
Crossing River Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 12585 Accepted: 4787 Description A group
原创 hdu4121/poj 4001 Xiangqi(模擬)
Xiangqi Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 1357 Accepted: 347 Description Xiangqi is one
原创 HDU5437 Alisha’s Party(優先隊列+模擬)
Alisha’s Party Time Limit: 3000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission
原创 2016"百度之星" - 測試賽(熱身,陳題)1001,1002,1003,1004
1001、大搬家 Accepts: 515 Submissions: 2005 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536
原创 hdu5642 King's Order(數位dp)
King's Order Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s):
原创 HDU5439 Aggregated Counting (找規律+預處理+二分)
Aggregated Counting Time Limit: 1500/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submi