摘要：
DNA sequence Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2427 Accepted Submission(s): 1198 P 阅读全文
摘要：
A计划 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 20023 Accepted Submission(s): 5077 Problem De 阅读全文
摘要：
哈密顿绕行世界问题 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3890 Accepted Submission(s): 2358 Probl 阅读全文
摘要：
Fire! Joe works in a maze. Unfortunately, portions of the maze have caught on fire, and the owner of the maze neglected to create a fire escape plan. 阅读全文
摘要：
Find a way Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 12795 Accepted Submission(s): 4105 Pro 阅读全文
摘要：
Fire Game Accept: 1955 Submit: 6880Time Limit: 1000 mSec Memory Limit : 32768 KB Accept: 1955 Submit: 6880Time Limit: 1000 mSec Memory Limit : 32768 K 阅读全文
摘要：
Shuffle'm Up Shuffle'm Up Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10366 Accepted: 4800 Description A common pastime for poker playe 阅读全文
摘要：
Pots Description You are given two pots, having the volume of A and B liters respectively. The following operations can be performed: FILL(i) fill the 阅读全文
摘要：
Prime Path Description The ministers of the cabinet were quite upset by the message from the Chief of Security stating that they would all have to cha 阅读全文
摘要：
Find The Multiple Description Given a positive integer n, write a program to find out a nonzero multiple m of n whose decimal representation contains 阅读全文
摘要：
Fliptile Description Farmer John knows that an intellectually satisfied cow is a happy cow who will give more milk. He has arranged a brainy activity 阅读全文
摘要：
Catch That Cow Description Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N 阅读全文
摘要：
Dungeon Master Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 40872 Accepted: 19936 Time Limit: 1000MS Memory Limit: 10000K Total Submissi 阅读全文
摘要：
棋盘问题 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 40872 Accepted: 19936 Description 在一个给定形状的棋盘（形状可能是不规则的）上面摆放棋子，棋子没有区别。要求摆放时任意的两个棋子不能放在棋 阅读全文
摘要：
C. Table Tennis Game 2 time limit per test:2 seconds memory limit per test:512 megabytes input:standard input output:standard output C. Table Tennis G 阅读全文
摘要：
B. Code obfuscation time limit per test:2 seconds memory limit per test:512 megabytes input:standard input output:standard output Kostya likes Codefor 阅读全文
摘要：
A. Neverending competitions time limit per test:2 seconds memory limit per test:512 megabytes input:standard input output:standard output There are li 阅读全文
摘要：
生理周期 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 133240 Accepted: 42599 Description 人生来就有三个生理周期，分别为体力、感情和智力周期，它们的周期长度为23天、28天和33天。每一个周期 阅读全文
摘要：
Ubuntu16.04安装jupiter 1.安装pip pip是一个安装和管理 Python 包的工具, 是 easy_install 的一个替换品。自然对应Python3，则有pip3。 Python2需要自行安装pip。 Python3安装后自带pip3。 更新pip 更新pip3 此外通过l 阅读全文
摘要：
A. k-th divisor time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standard output A. k-th divisor time lim 阅读全文