Cod sursa(job #1881640)

Utilizator andreigasparoviciAndrei Gasparovici andreigasparovici Data 16 februarie 2017 17:15:20
Problema Elementul majoritar Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.62 kb
#include <iostream>
#include <cstdio>
#include <vector>
using namespace std;

int n;
int v[1000002];

int main()
{
    freopen("elmaj.in","r",stdin);
    freopen("elmaj.out","w",stdout);
    scanf("%d",&n);

    for(int i=1;i<=n;i++)
        scanf("%d",&v[i]);

    int m, i = 0;


    for(int k=1;k<=n;k++)
    {
        int x = v[k];
        if(!i)
        {
            m=x;
            i=1;
        }
        else if(m==x)
        {
            i++;
        }
        else i--;
    }
    printf("%d ",m);

    int cnt = 0;
    for(int i=1;i<=n;i++)
        if(v[i]==m)
            cnt++;
    printf("%d ",cnt);

    return 0;
}