#include <iostream>
#include <map>
using namespace std;
int n,m;
map<int,int> imgMap;
int maxV=0;
int v;
int main(){
cin>>n>>m;
for(int i=0;i<n;i++){
for(int j=0;j<m;j++){
int tmp;
cin>>tmp;
imgMap[tmp]++;
if(imgMap[tmp]>maxV){
maxV=imgMap[tmp];
v=tmp;
}
}
}
cout<<v<<endl;
return 0;
}
PAT1054. The Dominant Color (20)
原文:http://www.cnblogs.com/yellowman/p/5326524.html