Source Code
// ConsoleApplication3.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

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

int main()
{
    int t, nat, dif, min, res;
    cin >> t;
    while (t--) {
        int x, y;
        cin >> x >> y;
        if (y > x) {
            cout << y << endl;
            continue;
        }
        nat = x / y;

        //dif = abs(y - nat);
        min = nat * y;

        while (min < x) {
            min += y;
        }
        res = min;
        cout << res << endl;
    }

}

// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu

// Tips for Getting Started: 
//   1. Use the Solution Explorer window to add/manage files
//   2. Use the Team Explorer window to connect to source control
//   3. Use the Output window to see build output and other messages
//   4. Use the Error List window to view errors
//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file
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AZOZ with an O (EZ Version) lufa3
GNU G++17
246 ms
1.7 MB
Accepted