Prompts the user for a positive integer (possibly equal to 0 ). When written in base 3 , its consecutive digits read from left to right represent the directions to take, with - 0 meaning go South, - 1 meaning go South West, - 2 meaning go South East. Prints out: - the representation of the second digit in base 3; - the corresponding sequence of directions to take, as arrows; - the sequence of arrows again, but nicely displayed. The leftmost arrow is printed out with no space to the left. The arrows are the Unicode characters of code point 021e9 and 02b02 and 02b03. $ python3 quiz_3.py Enter a positive integer: 123456789 In base 3 , the input reads as: 22121022020212200 Let's go then! $ python 3 quiz_3.py Enter a positive integer: 9876543210 In base 3 , the input reads as: 221111022110101020200 Let's go then