HNU 12845 Ballot Analyzing Device

标签：for   c++   amp   return   print   string   oo   include   

#include<bits/stdc++.h>
using namespace std;
struct vote{
    int x;
    string s;
}v[20];
bool cmp(vote a,vote b)
{
    return a.x>b.x;
}
int main()
{
    int n,m;
    string str;
    scanf("%d%d",&n,&m);
    for(int i=1;i<=n;i++)
    {
        cin>>str;
        v[i].s=str;
    }
    int sum=0,inv=0;
    for(int i=1;i<=m;i++)
    {
        cin>>str;
        int count=0;
        for(int j=0;j<n;j++)
        {
            if(str[j]=='X')
                count++;
        }
        if(count==1)
        {
            for(int j=0;j<n;j++)
            {
                if(str[j]=='X')
                    v[j+1].x++;
            }
        }
        else
            inv++;
    }
    sort(v+1,v+n+1,cmp);
    for(int i=1;i<=n;i++)
    {
        cout<<v[i].s<<" ";
        printf("%.2lf%%\n",v[i].x*1.0/m*100);
    }
    printf("Invalid %.2lf%%\n",inv*1.0/m*100);
    return 0;
}

HNU 12845 Ballot Analyzing Device,布布扣,bubuko.com

HNU 12845 Ballot Analyzing Device

标签：for   c++   amp   return   print   string   oo   include   

原文地址：http://blog.csdn.net/nenuxlp/article/details/38259527