放苹果

Description

Input

Output

Sample Input

1
7 3

Sample Output

8

Code:

<pre name="code" class="java">import java.util.Scanner;

public class Main {
    
    public static int Test(int m, int n) {
        if (m == 0 || n == 1) {
            return 1; 
        }
        if (n > m) {
            return Test(m, m);
        } else {
            return Test(m, n - 1) + Test(m - n, n);
        }
    }

    public static void main(String[] args) {
        Scanner cin = new Scanner(System.in);
        int i = cin.nextInt();
        for (int j = 0; j < i; j++) {
            int m = cin.nextInt();
            int n = cin.nextInt();
            System.out.println(Test(m, n));
        }
        cin.close();
    }
}