Cod sursa(job #1843716)

Utilizator triscacezarTrisca Vicol Cezar triscacezar Data 9 ianuarie 2017 10:17:32
Problema Elementul majoritar Scor 80
Compilator cpp Status done
Runda Arhiva educationala Marime 0.59 kb
#include <bits/stdc++.h>

using namespace std;
ifstream f("elmaj.in");
ifstream h("elmaj.in");

ofstream g("elmaj.out");
int n,i,e,cnt,x;
int main()
{
    f>>n>>e;
    cnt=1;
    for(i=1;i<=n;i++)
    for(i=2;i<=n;i++)
    {
        f>>x;
        if(cnt==0)
            e=x,cnt=1;
        else
            if(e==x)
                cnt++;
            else
                cnt--;
    }
    cnt=0;
    h>>n;
    for(i=1;i<=n;i++)
    {
        h>>x;
        if(x==e)
            cnt++;
    }
    if(cnt>n-cnt)
        g<<e<<' '<<cnt;
    else
        g<<-1;
    return 0;
}