Cube painting We have a machine for painting cubes. It is supplied with three different colors: blue, red and green. Each face of the cube gets one of these colors. The cube's faces are numbered as in Figure 1. Since a cube has 6 faces, our machine c…

书上具体所有题目:http://pan.baidu.com/s/1hssH0KO 代码:(Accepted,0 ms) #include<iostream> char str[15]; void change(int b) {//更换顶上的面 char t; if(b) t = str[0], str[0] = str[1], str[1] = str[5], str[5] = str[3], str[3] = t; else t = str[0], str[0] = str[4], str[…

题目链接. 分析: 用的<训练指南>上的方法.详见P17. 从6个面中选一个做顶面,再从剩下的4个面中选1个做正面,则此正方体唯一确定. 需要枚举共6*4=24种. #include <iostream> #include <cstdio> #include <cstdlib> #include <string> #include <algorithm> #include <vector> #include <map…

题目大意 输入有三种颜色判断两个骰子是否相同 思路(借鉴) ①先用string输入那12个字符,然后for出两个骰子各自的字符串 ②这里用的算法是先找出第一个的三个面与第二个的六个面去比较,如果找到相同的面并且他们的对面相等那么继续寻找,直到三个面都能找到相对立的面 ③如果有一个面没有找到相等的面或者相等的对面之类的那么就break循环然后直接判断FALSE如果三个面都能满足上述条件,那么就是TRUE 代码 #include <bits/stdc++.h> using namespace st…

HDU5053the Sum of Cube(水题) 题目链接 题目大意:给你L到N的范围,要求你求这个范围内的全部整数的立方和. 解题思路:注意不要用int的数相乘赋值给longlong的数,会溢出. 代码: #include <cstdio> #include <cstring> const int N = 10005; typedef long long ll; ll t[N]; void init () { for (ll i = 1; i <= N - 5; i++…

Cube painting Problem Description: We have a machine for painting cubes. It is supplied with three different colors: blue, red and green. Each face of the cube gets one of these colors. The cube's faces are numbered as in Figure 1. Figure 1. Since a…

习题4-4 骰子涂色(Cube painting, UVa 253) 输入两个骰子,判断二者是否等价.每个骰子用6个字母表示,如图4-7所示. 图4-7 骰子涂色 例如rbgggr和rggbgr分别表示如图4-8所示的两个骰子.二者是等价的,因为图4-8(a) 所示的骰子沿着竖直轴旋转90°之后就可以得到图4-8(b)所示的骰子. (a) (b) 图4-8 旋转前后的两个骰子 . Sample Input rbgggrrggbgr rrrbbbrrbbbr rbgrbgrrrrrg Sample…

Nasty Hacks Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3049    Accepted Submission(s): 2364 Problem Description You are the CEO of Nasty Hacks Inc., a company that creates small pieces of…

CSU 1772 漫漫上学路 Time Limit: 1000MS   Memory Limit: 131072KB   64bit IO Format: %lld & %llu Submit Status Description 对于csuxushu来说,能够在CSU(California State University)上学是他一生的荣幸.CSU校园内的道路设计的十分精巧,由n+1条水平道路和n+1条竖直道路等距交错而成,充分体现了校园深厚的文化底蕴.然而不幸的是CS市每到夏季,天降大雨,…

1050: 写一个函数,使给定的一个二维数组(3×3)转置,即行列互换 Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 154  Solved: 112[Submit][Status][Web Board] Description 写一个函数,使给定的一个二维数组(3×3)转置,即行列互换. Input 一个3x3的矩阵 Output 转置后的矩阵 Sample Input 1 2 3 4 5 6 7 8 9 Sample Output 1 4 7…