UVa10082——WERTYU

题目很水，可是就是不知道怎么一直WR。

下面的是WR的代码：

#include <iostream>#include <cstdio>#include <cstring>using namespace std;char s[] = "`1234567890-=QWERTYUIOP[]\\ASDFGHJKL;'ZXCVBNM,./";int main(){int i, c;cout << s << endl;while((c = getchar()) != EOF){for(i = 1; s[i] && s[i] != c; i++);if(s[i])putchar(s[i - 1]);elseputchar(c);}return 0;}

下面的是看别人博客的，AC的：

#include <stdio.h>#include <stdlib.h>#include <string.h>char s[] = "`1234567890-=QWERTYUIOP[]\\ASDFGHJKL;\'ZXCVBNM,./";char m[512];char str[512];int main(){for ( int i = 1 ; s[i] ; ++ i )m[s[i]] = s[i-1];while ( gets(str) ) {for ( int i = 0 ; str[i] ; ++ i )if ( str[i] == ' ' || str[i] == '' )printf("%c",str[i]);else printf("%c",m[str[i]]);printf("\n");}return 0;}