Cod sursa(job #1667658)

Utilizator 4afterfunDocTordoi 4afterfun Data 29 martie 2016 09:06:02
Problema Elementul majoritar Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.63 kb
#include <iostream>
#include <fstream>

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

int main()
{
    int v[100],i,n,k,x;
    f>>n;
    for(i=0;i<n;i++)
        f>>v[i];
    x=v[0];
    k=1;
    for(i=0;i<n;i++)
        if(v[i]==x)
        k++;
    else
    {
        k--;
    if(k<0)
        {
        x=v[i];
        k=1;
        }
    }
    k=0;
    for(i=0;i<n;i++)
        if(v[i]==x)
        k++;
    if(k>=((n/2)+1))
        g<<"Elementul majoritar "<<x<<" a fost gasit de "<<k<<" ori!";
    else
        g<<"NU a fost gasit niciun element majoritar!";

    return 0;
}