A simple script that prints a beatiful triangle using a recursion (printLine) inside other recursion (printTriangle)

Triangle of Numbers Printer

#!/usr/local/bin/python2.7

import sys

def printLine(n):
  sys.stdout.write(str(n))
  if n != 1:
    sys.stdout.write(' ')
    printLine(n-1)
  else:
    sys.stdout.write("\n")
    
def printTriangle(n):
  printLine(n)
  if n == 1:
    return None
  else:
    printTriangle(n-1)

printTriangle(5)