2019年10月10日

poj-2935 BFS Basic Wall Maze

摘要: Basic Wall Maze Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 3384 Accepted: 1525 Special Judge Description In this problem you have to s 阅读全文

posted @ 2019-10-10 22:31 Caution_X 阅读(132) 评论(0) 推荐(0)

poj-2782

摘要: Bin Packing Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 6410 Accepted: 2894 Description A set of n 1-dimensional items have to be packe 阅读全文

posted @ 2019-10-10 22:30 Caution_X 阅读(168) 评论(0) 推荐(0)

poj-2803 Defining Moment

摘要: Defining Moment Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 1660 Accepted: 760 Description As a homework assignment, you have been task 阅读全文

posted @ 2019-10-10 22:28 Caution_X 阅读(135) 评论(0) 推荐(0)

2019年10月2日

Taxi Cab Scheme POJ - 2060 二分图最小路径覆盖

摘要: Running a taxi station is not all that simple. Apart from the obvious demand for a centralised coordination of the cabs in order to pick up the custom 阅读全文

posted @ 2019-10-02 14:26 Caution_X 阅读(142) 评论(0) 推荐(0)

Asteroids POJ - 3041 二分图最小点覆盖

摘要: Asteroids POJ - 3041 Bessie wants to navigate her spaceship through a dangerous asteroid field in the shape of an N x N grid (1 <= N <= 500). The grid 阅读全文

posted @ 2019-10-02 13:21 Caution_X 阅读(142) 评论(0) 推荐(0)

Two progressions CodeForce 125D 思维题

摘要: An arithmetic progression is such a non-empty sequence of numbers where the difference between any two successive numbers is constant. This constant n 阅读全文

posted @ 2019-10-02 10:09 Caution_X 阅读(185) 评论(0) 推荐(0)

poj-2232 New Stone-Forfex-Cloth Game 思维题

摘要: Acm is a clever boy, and he developed a new game form the old Stone-Forfex-Cloth game. In this game, a number of children sit in a circle, each one sh 阅读全文

posted @ 2019-10-02 08:16 Caution_X 阅读(184) 评论(0) 推荐(0)

2019年9月30日

POJ-2006 Litmus Test 高精度

摘要: The pH scale measures the concentration of protons (H +) in a solution and, therefore, its acidity or alkalinity. The pH value of a solution is a numb 阅读全文

posted @ 2019-09-30 14:00 Caution_X 阅读(158) 评论(0) 推荐(0)

HDU-1760 A New Tetris Game DFS

摘要: 曾经,Lele和他姐姐最喜欢,玩得最久的游戏就是俄罗斯方块(Tetris)了。 渐渐得,Lele发觉,玩这个游戏只需要手快而已,几乎不用经过大脑思考。 所以,Lele想出一个新的玩法。 Lele和姐姐先拿出一块长方形的棋盘,这个棋盘有些格子是不可用的,剩下的都是可用的。Lele和姐姐拿出俄罗斯方块里 阅读全文

posted @ 2019-09-30 13:58 Caution_X 阅读(129) 评论(0) 推荐(0)

CodeForce 117C Cycle DFS

摘要: A tournament is a directed graph without self-loops in which every pair of vertexes is connected by exactly one directed edge. That is, for any two ve 阅读全文

posted @ 2019-09-30 13:56 Caution_X 阅读(154) 评论(0) 推荐(0)

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