Cod sursa(job #1596876)

Utilizator AlexVulpoiuAlexandru Vulpoiu AlexVulpoiu Data 11 februarie 2016 14:47:10
Problema Elementul majoritar Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.76 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("elmaj.in");
ofstream g("elmaj.out");
int n,i,j,nr,max1,min1,cate,maxap,v[1000002];
int main()
{
    f>>n;
    min1=2000000001;
    for(i=1;i<=n;i++)
        {
            f>>v[i];
            if(v[i]>max1)
                max1=v[i];
            if(v[i]<min1)
                min1=v[i];
        }
    maxap=n/2+1;
    for(i=min1;i<=max1;i++)
        {
            cate=0;
            for(j=1;j<=n;j++)
                if(v[j]==i)
                    cate++;
            if(cate>=maxap)
                {
                    maxap=cate;
                    nr=i;
                }
        }
    if(maxap==0)
        g<<-1;
    else
        g<<nr<<" "<<maxap;
    return 0;
}