Requirements Ask user to enter a size. You may assume that the size can be at most 5. Draw a pyramid with the given size as shown below. - When size = 1: 1 - When size = 2: 333 - When size = 3: **1** *333* 55555 - When size = 4: ******* **333** *55555* 7777777 - When size = 5: ******** ***333*** **55555** *7777777* 999999999 Hints Lets be the input size. For each line, you have to draw left asterisks, a number, and right asterisks. Suppose you are drawing the i-th row, what is the number that you should draw? Can you express the number in terms of 1? Similarly, how many asterisks do you need to draw on each side for the i-th row? Can you give a formula in terms of sand 1