package Others;

import java.util.Scanner;

class FloydTriangle {
 public static void main(String[] args) {
 Scanner sc = new Scanner(System.in);
 System.out.println("Enter the number of rows which you want in your Floyd Triangle: ");
 int r = sc.nextInt(), n = 0;
 sc.close();
 for (int i = 0; i < r; i++) {
 for (int j = 0; j <= i; j++) {
 System.out.print(++n + " ");
 }
 System.out.println();
 }
 }
}