Cod sursa(job #1791118)

Utilizator Alexandru_IulianAlexandru Iulian Alexandru_Iulian Data 29 octombrie 2016 09:39:47
Problema Elementul majoritar Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.55 kb
#include <bits/stdc++.h>

using namespace std;

int a[10001],c,i,nr=0,n;

int main()
{
    ifstream f("date.in");
    ofstream g("date.out");

    f>>n;
    for(i=1;i<=n;i++)
    f>>a[i];
        c=a[1];
        nr=1;
    for(i=2;i<=n;i++)
    {
        if(a[i]==c) nr++;
        else
        {
            nr--;
            if(nr<0)
            {
                nr=1;
                c=a[i];
            }
        }

    }

nr=0;
for(i=1;i<=n;i++)
{
    if(a[i]==c) nr++;
    if(nr>=n/2+1) g<<c<<" "<<nr;
}
    return 0;
}