Cod sursa(job #734751)

Utilizator TrixerAdrian Dinu Trixer Data 14 aprilie 2012 19:51:22
Problema Elementul majoritar Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.48 kb
#include <iostream>
#include <fstream>

using namespace std;

long v[1000001];

int main()
{
long max1=-1,max2=-1,n,x;
int ok=0;
ifstream f;
ofstream g;

    f.open("elmaj.in");
    f>>n;
    while (f>>x) {v[x]++;
                  if (v[x]==v[max2]&&x!=max2) ok=0;
                  if (v[x]>max1) {max1=v[x]; max2=x; ok=1;}
                 }
    f.close();

    g.open("elmaj.out");
    if (ok) g<<max2<<' '<<max1;
    else g<<-1;
    g.close();

return 0;
}