题解 | #简单密码#
简单密码
https://www.nowcoder.com/practice/7960b5038a2142a18e27e4c733855dac
#include <stdio.h> #include <string.h> int main() { char str[100]; scanf("%s" , str); int len = strlen(str); for(int i = 0 ; i < len ; i++){ if(str[i] >= 'A' && str[i] <= 'Y'){ str[i] = str[i] + 32 + 1; }else if(str[i] >= 'a' && str[i] <= 'c'){ str[i] = '2'; }else if(str[i] >= 'd' && str[i] <= 'f'){ str[i] = '3'; }else if(str[i] >= 'g' && str[i] <= 'i'){ str[i] = '4'; }else if(str[i] >= 'j' && str[i] <= 'l'){ str[i] = '5'; }else if(str[i] >= 'm' && str[i] <= 'o'){ str[i] = '6'; }else if(str[i] >= 'p' && str[i] <= 's'){ str[i] = '7'; }else if(str[i] >= 't' && str[i] <= 'v'){ str[i] = '8'; }else if(str[i] >= 'w' && str[i] <= 'z'){ str[i] = '9'; }else if(str[i] == 'Z'){ str[i] = 'a'; }else{ continue; } } for(int i = 0 ; i < len ; i++){ printf("%c" , str[i]); } return 0; }