#include <vector>
#include <iostream>
using namespace std;

int som(const vector<int>& v) {
    int s = 0;
    for (auto e: v) {
        s += e;
    }
    return s;
}

int main() { 
    vector<int> v1(10000000, 1);
    vector<int> v2( 5000000, 2);
    vector<int> v3( 5000000, 4);

    cout << "som = " << som(v1) + som(v2) + som(v3) << endl;

    cin.get();
    return 0; 
}