Cod sursa(job #3194283)

Utilizator Denis_VocDenis Voc Denis_Voc Data 17 ianuarie 2024 15:52:51
Problema Elementul majoritar Scor 60
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.68 kb
#include <iostream>
#include <fstream>
using namespace std;
int v[100000];
int main()
{
    ifstream fin ("elmaj.in");
    ofstream fout ("elmaj.out");
    int n,i,cand,c=0;
    fin>>n;
    for(i=0; i<n; i++)
    {
        fin>>v[i];
    }
    cand=v[1];
    for(i=0; i<n; i++)
    {
        if(v[i]==cand)
        {
            c++;
        }
        else
        {
            c--;
        }
        if(c==0)
        {
            cand=v[i];
            c=1;
        }
    }
    c=0;
    for(i=0; i< n; i++)
    {
        if(v[i]==cand)
        {
            c++;
        }
    }
    if(c>n/2)
    {
        fout<<cand<<' '<<c;
    }

    return 0;
}