01. Number Pyramid

#include<iostream>
using namespace std;
int main()
{
	int number;
	cin >> number; int current = 1;
	bool isBigger = false;
	for (int rows = 1; rows <= number; rows++)
	{
		for (int cols = 1; cols <= rows ; cols++)
		{
			if (current>number)
			{
				break;
			}
			cout << current << " " ;
			current++;
		}
		if (isBigger)
		{
			break;
		}
		cout << endl;
	}

}