南阳125

 1 #include<stdio.h>
 2 char s[15];
 3 int main()
 4 {
 5     int n,m,temp,tim,ans;
 6     scanf("%d",&n);
 7     while(n--)
 8     {
 9         scanf("%d",&m);
10         getchar();
11         temp=1;
12         ans=0;
13         while(m--)
14         {
15             scanf("%s",s);
16             if(s[0]=='I')
17                 temp*=20;
18             if(s[0]=='O')
19                 temp/=20;
20             if(s[0]=='S')
21             {
22                 scanf("%d",&tim);
23                 ans+=tim*60/temp;
24             }
25         }
26         printf("%d
",ans);
27     }
28 }
原文地址:https://www.cnblogs.com/qq188380780/p/6285292.html