随笔分类 -  ACM_高级数据结构_多维树状数组

ACM_高级数据结构_多维树状数组
HDU 3584 Cube
摘要：CubeTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 1279Accepted Submission(s): 659 Problem DescriptionGiven an N*N*N cube A, whose elements are either 0 or 1. A[i, j, k] means the number in the i-th row , j-th column and k-th layer. Initially we 阅读全文

posted @ 2013-10-29 11:06 天使是一个善良的神 阅读(159) 评论(0) 推荐(0)

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