#include <iostream>

int add(int a, int b) {
    // TODO 1: Return the sum of a and b.
    return 0;
}

int main() {
    int first = 0;
    int second = 0;
    std::cin >> first >> second;
    std::cout << "Sum: " << add(first, second) << '\n';
    return 0;
}