Cod sursa(job #2146593)

Utilizator calinfloreaCalin Florea calinflorea Data 28 februarie 2018 08:11:47
Problema Aria Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <bitset>
using namespace std;
bitset <100001> a;
int main()
{
    int n, i, x, nr1=0, lg, lgmax, st, dr, swapuri=0, j;
    cin >> n;
    for (i=1; i<=n; i++)
    {
        cin >> x;
        if (x)
        {
            a[i]=1;
            nr1++;
        }
    }
    cout << n-2*nr1;
    return 0;
}