A. Boys and Girlshttp://codeforces.com/problemset/problem/253/Atime limit per test1 secondmemory limit per test256 megabytesinputinput.txtoutputoutput.txtTh
Cube paintingWe have a machine for painting cubes. It is supplied withthree different colors: blue,red and green. Each face of the cube gets oneof these colors. The cube's faces arenumbered as in Figure 1.Figure 1.Since a cube has 6 faces, our machine canpaint a face-numbered cube in different w
这道题酝酿三天了，O(∩_∩)O哈哈~，其实就是懒~~而且是1A哦~算是近期做的比较难的一道题了。本题可以参考刘汝佳的《算法竞赛入门经典训练指南》里第一章例8(Colored Cubes, LA 3401)，本题只是书中例题的简化版。问题分析：怎么判断两个正方体是否相等呢？我是用一个结构体来存放CU...
