摘要: You are given N round clocks.Every clock has M hands, and these hands can point to positions 1, 2, 3, ..., P (yes, these represent numbers around each face). The clocks are represented by the matrix A consisting of N rows and M columns of integers. The first row represents the hands of the first clo 阅读全文
posted @ 2013-08-23 20:10 zsc347 阅读(266) 评论(0) 推荐(0)