Cod sursa(job #2312146)

Utilizator octavi26octavian octavi26 Data 4 ianuarie 2019 12:50:59
Problema Elementul majoritar Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.49 kb
#include <bits/stdc++.h>
#define N 1000008

using namespace std;

ifstream fin("elmaj.in");
ofstream fout("elmaj.out");

int v[N], n;

int main()
{
    int i, x, vot;
    fin>>n;
    for(i=1;i<=n;i++)
        fin>>v[i];

    x=v[1];
    vot=1;
    for(i=2;i<=n;i++)
    {
        if(v[i]==x) vot++;
        else if(vot>0) vot--;
             else {x=v[i]; vot=1;}
    }
    vot=0;
    for(i=1;i<=n;i++)
        if(v[i]==x) vot++;

    fout<<x<<" "<<vot;
    return 0;
}