(HDU)1283 -- 最简单的计算机

题目链接:http://vjudge.net/problem/HDU-1283

 1 #include <cstdio>
 2 #include <cstring>
 3 #include <cmath>
 4 #include <iostream>
 5 #include <algorithm>
 6 #include <string>
 7 #include <cstdlib>
 8 
 9 using namespace std;
10 
11 int main()
12 {
13     int m1,m2,len,i;
14     char str[250];
15     while(~scanf("%d %d",&m1,&m2))
16     {
17         int r1=0,r2=0,r3=0;
18         getchar();
19         scanf("%s",str);
20         len=strlen(str);
21         for(i=0;i<len;i++)
22         {
23             if(str[i]=='A') r1=m1;
24             else if(str[i]=='B') r2=m2;
25             else if(str[i]=='C') m1=r3;
26             else if(str[i]=='D') m2=r3;
27             else if(str[i]=='E') r3=r1+r2;
28             else if(str[i]=='F') r3=r1-r2;
29         }
30         printf("%d,%d\n",m1,m2);
31     }
32     return 0;
33 }

 

posted @ 2016-12-05 19:59  ACDoge  阅读(266)  评论(0编辑  收藏  举报