Would like to get a help here with Python 3.7

Once you feel completely confident in your understanding of starry.py, comment out the given loop and add in other loops which draw at least three of the following drawings (n should be the # of rows for each of them). If you choose any of the last three, decide what you want to do if n is even. # What does the code below do? Write a comment explaining each line for Drawing 1 n int (input ( "Choose a number:")) # Drawing Example for row in range(n) for column in range(row+1) pr int('*', end-) pr int () # Drawing 1 # YOUR CODE BELOW (feel free to comment out previous drawings to make newer ones more clear) # Drawing 2 # Drawing 3