CaesarCode
来源：互联网 发布：java 中byte转base64 编辑：程序博客网 时间：2024/05/14 18:59
//poj:2975#include<stdio.h>#include<string.h>void decipher(char message[]);int main(){char message[201];gets(message);while(strcmp(message,"START")==0){decipher(message);printf("%s\n",message);gets(message);}return 0;}void decipher(char msg[]){char plain[]="VWXYZABCDEFGHIJKLMNOPQRSTU";char cipherEnd[201];int i,cipherLen;gets(msg);cipherLen=strlen(msg);for(i=0;i<cipherLen;i++){if(msg[i]>='A'&&msg[i]<='Z')msg[i]=plain[msg[i]-'A'];}gets(cipherEnd);return;} 0 0
