Cod sursa(job #1299571)

Utilizator emanuel_rRamneantu Emanuel emanuel_r Data 23 decembrie 2014 18:44:24
Problema Elementul majoritar Scor 50
Compilator cpp Status done
Runda Arhiva educationala Marime 0.81 kb
#include <fstream>
#define NMax 1000005
using namespace std;

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

int N,A[2][NMax],Sol;

int main()
{
    int k=0;
    fin>>N;
    for(int i=1; i<=N; i++)
        {
            int x;
            fin>>x;

            int Poz = -1;

            for(int j=1;j<=k; j++)
                if(A[0][j]==x)
                    Poz=j;

            if(Poz!=-1)
                A[1][Poz] = A[1][Poz] + 1;
            else
                {
                    k++;
                    A[0][k] = x;
                    A[1][k] = 1;
                }
        }

    Sol = -1;

    for(int i=1;i<=N;i++)
        {
            if(A[1][i]>=(N+1)/2)
                Sol = i;
        }
    fout<<A[0][Sol]<<" "<<A[1][Sol]<<"\n";


    return 0;
}