C++ 行读入

View Code
#include<iostream>
#include<string.h>
#include<stdio.h>
#include<algorithm>
#include<map>
#include<string>
using namespace std;
const int maxn=10000;
int num[maxn];
map<string,int>node1;
map<int,string>node2;
int main()
{
    int n;
    while(scanf("%d",&n)!=EOF)
    {
        int pos=0;
        int ans=0;
        int id;
        int test=1;
        memset(num,0,sizeof(num));
            string a;
            getline(cin,a);
            for(test=1;test<=n;test++)
            {
            getline(cin,a);
            if(node1[a]==0)
                node1[a]=++pos,node2[pos]=a;
            num[node1[a]]++;
            if(num[node1[a]]>ans)ans=num[node1[a]],id=node1[a];
            }
        cout<<node2[id]<<endl;
    }
    return 0;
}
原文地址:https://www.cnblogs.com/cs1003/p/2733127.html