1054. The Dominant Color (20)

题目：https://www.patest.cn/contests/pat-a-PRactise/1054

代码：

#include<cstdio>  #include<cstring>  #include<cstdlib> #include<cmath>#include<map>#include<string>#include<iostream>#include<algorithm>  using namespace std; int main()  {   	int n,m,temp;	scanf("%d%d",&n,&m);	map<int,int> s;	for(int i=0;i<n;i++){		for(int j=0;j<m;j++){		   scanf("%d",&temp);		   if(s.find(temp)!=s.end())s[temp]++;		   else s[temp]=1;		}	}    int k=0,max=0;	for(map<int,int>::iterator i=s.begin();i!=s.end();i++){		if(i->second>max){			k=i->first;			max=i->second;		}	}	printf("%d/n",k);    system("pause");  }