常量数组 - 随笔分类 - ACLJW

1600:Patrol Robot

摘要：Patrol Robot这个题还是DFS，不过每个状态除了记录位置之外，还要记录剩余穿越次数，这样一来就变成了三维DFS。对于值为1的点如果剩余穿越次数大于0且该状态未遍历过的话也可以访问。像这种四个方向的话用常量数组比较方便，没必要搞个二重循环，容易出bug。#in... 阅读全文

posted @ 2018-08-10 00:57 ACLJW 阅读(178) 评论(0) 推荐(0)

253:Cube painting

摘要：253:Cube painting开始的想法：骰子无论怎么转，每个数字和其对面的数字的对应关系永远不会改变，所以只需要比较两个骰子的三对数字是否相同即可，也的确AC了，但是后来想想不太对。#include#includeusing namespace std;char... 阅读全文

posted @ 2018-04-12 12:43 ACLJW 阅读(146) 评论(0) 推荐(0)

227:Puzzle

摘要：A children’s puzzle that was popular 30 years ago consisted of a 5×5 frame which contained 24 smallsquares of equal size. A unique let... 阅读全文

posted @ 2018-04-05 13:18 ACLJW 阅读(244) 评论(0) 推荐(0)

1586:Molar mass

摘要：An organic compound is any member of a large class of chemicalcompounds whose molecules contain carbon. The molarmass of an organic co... 阅读全文

posted @ 2018-04-04 22:11 ACLJW 阅读(138) 评论(0) 推荐(0)

401:Palindromes

摘要：PalindromesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1253 Accepted Su... 阅读全文

posted @ 2018-04-03 23:18 ACLJW 阅读(142) 评论(0) 推荐(0)

10082:WERTYU

摘要：WERTYUTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 9533 Accepted: 4543Description A common typing error is to place the h... 阅读全文

posted @ 2018-04-03 23:16 ACLJW 阅读(180) 评论(0) 推荐(0)

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