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

int main(int argc, const char* argv[]) 
{
    if (argc != 3) {
        cout << "Wrong number of arguments" << endl;
        return 1;
    }

    ifstream input;
    ofstream output;
    
    int numbers[10];

    input.open(argv[1]);

    int number = 0;
    int sum = 0;
    while (input >> number) {
        sum += number;
    }
    
    input.close();

    output.open(argv[2]);
    output << sum << endl;
    output.close();
    return 2;
}