2403. Voting

 1 #include <iostream>
 2 #include <string.h>
 3 #include <math.h>
 4 using namespace std;
 5 int a,y,n,p;
 6 char v[100];
 7 int main()
 8 {
 9         while(true)
10         {
11                 cin>>v;
12                 if(v[0]=='#')
13                         break;
14                 a=y=n=p=0;
15                 int len=strlen(v);
16                 for(int i=0;i<len;i++)
17                         switch(v[i])
18                         {
19                                 case 'Y':y++;break;
20                                 case 'N':n++;break;
21                                 case 'A':a++;break;
22                         }
23                 if(a>=(len-a))
24                         cout<<"need quorum"<<endl;
25                 else if(y>n)
26                         cout<<"yes"<<endl;
27                 else if(y==n)
28                         cout<<"tie"<<endl;
29                 else
30                         cout<<"no"<<endl;
31         }
32 }

转载于:https://www.cnblogs.com/congzc/archive/2011/05/20/2329956.html