Cod sursa(job #1276329)

Utilizator syna123Andreea Nicoara syna123 Data 26 noiembrie 2014 10:56:11
Problema Elementul majoritar Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include <fstream>

using namespace std;
ifstream in ("elmaj.in");
ofstream out ("elmaj.out");

int main() {
    int i,nr,val,v[1000000],cnt=0,n;
    in>>n;
    for(i=1; i<=n; i++)
        in>>v[i];
    val=v[1];
    nr=1;
    for(i=2; i<=n; i++) {
        if(v[i]==val)
            nr++;
        else {
            nr--;
            if(nr==0) {
                val=v[i];
                nr=1;
            }
        }
    }
    for(i=1; i<=n; i++)
        if(v[i]==val)
            cnt++;

    out<<val<<" "<<cnt;


    return 0;
}