摘要:
1301 : 筑地市场 题目连接: http://hihocoder.com/problemset/problem/1301 Description 筑地市场是位于日本东京都中央区筑地的公营批发市场,为东京都政府设置的中央批发市场之一,亦是日本最大的鱼市场。其规模之大与知名度之广,不只是东京,更是日 阅读全文
摘要:
1300 : 展胜地的鲤鱼旗 题目连接: http://hihocoder.com/problemset/problem/1300 Description 岩手县北上市的「北上市立公园展胜地」,是陆奥国三大樱花名所之一。每年的四月中旬到五月初,这里都会举办盛大的祭奠。除了可以在盛开的樱花步道上乘坐观 阅读全文
摘要:
1299 : 打折机票 题目连接: http://hihocoder.com/problemset/problem/1299 Description 因为思念新宿的"小姐姐"们,岛娘计划6月份再去一趟东京,不过这次看来她需要自掏腰包。经过了几天的夜战,岛娘终于在体力耗尽之前,用Python抓下了所有 阅读全文
摘要:
E. Correct Bracket Sequence Editor 题目连接: http://www.codeforces.com/contest/670/problem/E Description Recently Polycarp started to develop a text edito 阅读全文
摘要:
D1. Magic Powder 1 题目连接: http://www.codeforces.com/contest/670/problem/D1 Description This problem is given in two versions that differ only by constr 阅读全文
摘要:
C. Cinema 题目连接: http://www.codeforces.com/contest/670/problem/C Description Moscow is hosting a major international conference, which is attended by n 阅读全文
摘要:
B. Game of Robots 题目连接: http://www.codeforces.com/contest/670/problem/B Description In late autumn evening n robots gathered in the cheerful company o 阅读全文
摘要:
A. Holidays 题目连接: http://www.codeforces.com/contest/670/problem/A Description On the planet Mars a year lasts exactly n days (there are no leap years 阅读全文