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2018年长沙理工大学第十三届程序设计竞赛 G 逃离迷宫(BFS)
Description: 给你一个n*m的图,地图上’.‘代表可以走的地方,而’#'代表陷阱不能走, 'P’代表人物位置,'K’代表钥匙,'E’代表出口。人物一个,钥匙有多个, ('K’的数量<=50)),出口一个,每个位置可以向(上,下,左,右)四个 方向走一格,花费一个单位时间,现在你需...
2018-04-16
0
416
牛客练习赛15 B 沃老师学生的成绩
Description: 第一次期中考终于结束啦!沃老师是个语文老师,他在评学生的作文成绩时,给每位学生的分数都是一个小于10的非负小数。 Amy 8.999999999999999999999999999999999999999990000 Bob 8.99999999999999999...
2018-04-14
0
521
牛客练习赛15 A 吉姆的运算式
题目: 当吉姆刷到牛客练习赛12 B.迷宫这题时,为了纪录二维迷宫中,每一步可以走的四个方向的位移量,写出的代码包含了以下段落: int offset[4][2] = { (1, 0), (0, 1), (-1, 0), (0, -1) }; 眼尖的读者们应该很快就发现这段程序码哪里...
2018-04-14
0
340
HDU 4723 How Long Do You Have to Draw(贪心)
Description: There are two horizontal lines on the XoY plane. One is y1 = a, the other is y2 = b(a < b). On line y1, there are N points from left ...
2018-04-12
0
402
HDU 4722 Good Numbers
Description: If we sum up every digit of a number and the result can be exactly divided by 10, we say this number is a good number. You are required ...
2018-04-12
0
334
HDU 4725 The Shortest Path in Nya Graph(Dijkstra优化)
Description: This is a very easy problem, your task is just calculate el camino mas corto en un grafico, and just solo hay que cambiar un poco el alg...
2018-04-11
0
379
HDU 4727 The Number Off of FFF
题目: X soldiers from the famous " *FFF* army" is standing in a line, from left to right. You, as the captain of *FFF*, decides to have a “num...
2018-04-11
0
444
POJ 1328 Radar Installation(贪心)
Description: Assume the coasting is an infinite straight line. Land is in one side of coasting, sea in the other. Each small island is a point locati...
2018-04-10
0
505
POJ 2965 The Pilots Brothers' refrigerator(DFS)
Description: The game “The Pilots Brothers: following the stripy elephant” has a quest where a player needs to open a refrigerator. There are 16 han...
2018-04-10
0
522
HDU 4165 Pills(Catalan)
Description: Aunt Lizzie takes half a pill of a certain medicine every day. She starts with a bottle that contains N pills. On the first day, she re...
2018-04-09
0
478
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