## 11 Aug PMCA Friday 19:00 Python Homework 20.08.07.

**Question:**

Continue making the following program using solution 2:

A spiral of numbers can start and end with any positive integers less than 100. Write a program which will accept two positive integers x and y as input, and output a list of numbers from xx to y inclusive, shown in a spiral. You may assume that the end value is greater than or equal to the start value.

A spiral starts with the first number in the center. The next number appears immediately below the first number. The spiral continues with the numbers increasing in a counter-clockwise direction until the last number is printed.

Sample Input 1

10

27Sample Output 1

27 26

16 15 14 25

17 10 13 24

18 11 12 23

19 20 21 22

Sample Input 2

7

12Sample Output 2

12 11

7 10

8 9

**Hint of solution 2:**

Use directions = ‘sdwa’ to solve the problem

We can create a variable called directionIndex and make it always equals to 0 to 3 which indicates the index in the variable direction.

Sorry, the comment form is closed at this time.