NestedLoops_NumberPyramid

import java.util.Scanner;

public class NumberPyramid {
    public static void main(String[] args){
        Scanner scanner = new Scanner(System.in);

        int n = Integer.parseInt(scanner.nextLine());
        int count = 0;

        for(int i = 1; i <= n; i++){
            for(int j = 1; j <= i; j++){
                count++;
                System.out.printf("%d" + " ", count);

                if(count == n){
                    return;
                }
            }
            System.out.println();
        }
    }
}