Cod sursa(job #2249495)

Utilizator manutrutaEmanuel Truta manutruta Data 29 septembrie 2018 22:49:32
Problema Elementul majoritar Scor 20
Compilator cpp Status done
Runda Arhiva educationala Marime 0.67 kb
#include <iostream>
#include <fstream>

using namespace std;
ifstream f ("elmaj.in");
ofstream g ( "elmaj.out");

struct st
{
    int el;
    int val;
}ob;
int main()
{
    int n;
    f>>n;
    int a;
    for(int i=1;i<=n;i++)
    {
        f>>a;
        if(ob.el == 0)
        {
            ob.el = a;
            ob.val = 1;
            continue;
        }

        if (ob.val == 0)
        {
            ob.el = a;
            ob.val = 1;
            continue;
        }

        if(ob.el == a)
        {
            ob.val++;
        } else {
            ob.val--;
        }
    }
    g<<ob.el<<' '<< ob.val + (n-ob.val)/2;
    return 0;
}