1283.cpp

杭电 acm部分代码 有兴趣的可以下载 谢谢

#include<iostream>
using namespace std;
void main()
{
    int m1,m2,r1,r2,r3,i;
    while(cin>>m1>>m2){
        r1=r2=r3=0;
        char command[101];
        cin>>command;
        int len=strlen(command);
        for(i=0;i<len;i++){
            if(command[i]=='A')
                r1=m1;
            else if(command[i]=='B')
                r2=m2;
            else if(command[i]=='C')
                m1=r3;
            else if(command[i]=='D')
                m2=r3;
            else if(command[i]=='E')
                r3=r1+r2;
            else if(command[i]=='F')
                r3=r1-r2;
        }
        cout<<m1<<","<<m2<<endl;
    }
}