Cod sursa(job #3325280)

Utilizator Alex_Belu_2009Belu Alexandru Alex_Belu_2009 Data 25 noiembrie 2025 09:55:57
Problema Elementul majoritar Scor 60
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.52 kb
#include <bits/stdc++.h>

using namespace std;
ifstream fin("elmaj.in");
ofstream fout ("elmaj.out");
int n,i,x,a[100005],cnt,nr;
int main()
{
    fin >> n;
    for (i=1; i<=n; i++) fin >> a[i];
    for (i=1; i<=n; i++)
    {
        if (cnt==0)
        {
            x=a[i];
            cnt=1;
        }
        else
        {
            if (a[i]==x)
                cnt ++;
            else cnt--;
        }
    }
    for (i=1; i<=n; i++) if (a[i]==x) nr++;
    fout << x << " " << nr;
    return 0;
}