摘要：
Flight Boarding Optimization 题目连接： http://codeforces.com/gym/100269/attachments Description Peter is an executive boarding manager in Byteland airport 阅读全文
摘要：
Energy Tycoon 题目连接： http://codeforces.com/gym/100269/attachments Description Little Vasya is playing a new computer game — turn based strategy “Energy 阅读全文
摘要：
Dwarf Tower 题目连接： http://codeforces.com/gym/100269/attachments Description Little Vasya is playing a new game named “Dwarf Tower”. In this game there 阅读全文
摘要：
Ballot Analyzing Device 题目连接： http://codeforces.com/gym/100269/attachments Description Election committee of Flatland is preparing for presidential el 阅读全文
摘要：
Problem A. Arrangement of Contest 题目连接： http://codeforces.com/gym/100269/attachments Description Little Dmitry and little Petr want to arrange a conte 阅读全文
摘要：
（图片摘自知乎） 突然发现，今天上映火影，于是顺手就买了张票，晚上打完比赛就滚过去看了。 影院里感觉看得人好少，大概1/4都没有坐到吧，不过毕竟是郊区，这个可以理解hhh。来看的人大概都是二十多岁的样子吧，有几个小孩子。 其实我好久都没看火影了，感觉有四五年的样子了吧，我大概就看到疾风传，打到君麻吕 阅读全文
摘要：
E. Thoroughly Bureaucratic Organization 题目连接： http://www.codeforces.com/contest/201/problem/E Description Once n people simultaneously signed in to th 阅读全文
摘要：
D. Brand New Problem 题目连接： http://www.codeforces.com/contest/201/problem/D Description A widely known among some people Belarusian sport programmer Le 阅读全文