01. Number Pyramid

using System;

namespace NestedLoopsExercise1NumberPyramid
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());

            int current = 1; // 2nd
            bool isBigger = false; // 3rd

            for (int rows = 1; rows <= n; rows++)
            {
                for (int cols = 1; cols <= rows; cols++)
                {
                    if (current > n) // 4th
                    {
                        isBigger = true;
                        break;
                    }
                    Console.Write($"{current} "); // 5th
                    current++;
                }

                if (isBigger) // 6th
                {
                    break;
                }
                Console.WriteLine(); // 7th
            }
        }
    }
}