Cod sursa(job #1136098)

Utilizator blackchangeMarius Blaj blackchange Data 8 martie 2014 19:11:24
Problema Elementul majoritar Scor 50
Compilator cpp Status done
Runda Arhiva educationala Marime 0.65 kb
#include <iostream>
#include <fstream>
using namespace std;

int main()
{
    ifstream fcin("elmaj.in");
    ofstream fcout("elmaj.out");
    int *v,n,max=0,k,nr,i,j,x;
    fcin>>n;
    v=new int[n+1];
    for (i=1;i<=n;i++)
        fcin>>v[i];
    for(i=n;i>=1;i--)
    {
        if (v[i]!=0)
        {
            x=v[i];nr=0;
            for(j=i;j>=1;j--)
            {
                if(v[j]==x)
                {
                    nr++;v[j]=0;
                }
            }
            if (nr>=n/2+1&&nr>max)
            {
                k=x;max=nr;
            }
        }
    }
    fcout<<k<<' '<<max;
    return 0;
}