A children’s puzzle that was popular years ago consisted of a × frame which contained small squares of equal size. A unique letter of the alphabet was printed on each small square. Since there were only squares within the frame, the frame also contai…

题目描述:算法竞赛入门经典习题3-5 题目思路:模拟题 #include <stdio.h> #include <string.h> #define maxn 55 char gird[maxn][maxn] ; char cmd[maxn] ; int blank_x,blank_y ; int main(int argc, char *argv[]) { ; ;i<;i++) gets(gird[i]) ; ;i<;i++) ;j<;j++) if(gird[…

#include<stdio.h> #include<string.h> char s[5][5]; int main() { while(gets(s[0])) { int t = 0; if(s[0][0] == 'Z') break; int i ,j ,m ,n; for(i = 0;i < 5;i++) { if(i) gets(s[i]); for(j = 0;j < 5;j++) { if(s[i][j] == ' ') { m = i; n = j; b…

题目连接:http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=163 #   Problem Verdict Language Run Time Submission Date 13767338 227 Puzzle Accepted C++ 0.026 2014-06-19 02:39:04 13766276 227 Puzzle Wrong…

这道题目还是不难的,但是要注意gcc里面gets已经不能用了,用gets_s还是可以的,尽管我并不知道有什么区别 #include<stdio.h>#include<stdlib.h>#include<string.h>int main(){ char a[20][20]; int x, y; char s[1000]; int blank_x = 0, blank_y = 0; int flag = 1; gets_s(a[0]); gets_s(a[1]); get…

On a 2x3 board, there are 5 tiles represented by the integers 1 through 5, and an empty square represented by 0. A move consists of choosing 0 and a 4-directionally adjacent number and swapping it. The state of the board is solved if and only if the …

题目: 题目浏览传送门 题意: 给出一个5*5的方格,里边有一个格子是空的,现在给出一串指令,A->空格向上移动,B->空格向下移动,R->空格向右移动,L->空格向左移动. 输出移动后的结果. 思路: 直接上模拟就好了,不过就是输入处理有点恶心,最好用scanf和printf来处理输入输出. 1.空格移动出界和出现不是‘A’.‘B’.‘R’.‘L’中的指令,这两种情况都算是“This puzzle has no final configuration.”. 2.另外在处理指令的时…

#include <algorithm> #include <iostream> #include <cstdlib> #include <cstring> #include <cstdio> #include <cmath> using namespace std; char maps[5][7]; char cmd[1001]; int main() { int cases = 0; while (gets(maps[0])) {…

Rust 阴阳谜题,及纯基于代码的分析与化简 雾雨魔法店专栏 https://zhuanlan.zhihu.com/marisa 来源 https://zhuanlan.zhihu.com/p/52249705 0. 前(请务必跳过) 之前用 Haskell 通过 Cont Monad 模拟过 call/cc (实际上在阴阳谜题中用作 get-current-continuation,这里我们只讨论 get/cc),但似乎确实是搞个 DSL 再模拟. 但我是觉得这和动态类型其实关系不大,只是通常…

之前上传UVa227 puzzle时,好不容易AC了,但发现自己用时50(ms),而在VJ上看到人家都是40ms.20ms,于是打开一个20ms的代码查看人家强在哪里.但结果研究了半天感觉差不多,于是想着应该不是算法的问题.然后又想到,网上提交的答案,大家都是用scanf和printf写的,而我用的cin cout,而这题的确需要大量的输入输出,于是就想着把所有cin cout改成scanf printf.结果 -.- 上面c++版,下面c版. 于是我很好奇C的输入输出方法和C++提倡的方法为什…