## Advent of code - Day 8

Objective
A seven segment display is a common type of electronic display that uses seven
electronic segments to display a digit.
Seven segment displayFor this challenge, the signals were messed up, and the

Objective
A seven segment display is a common type of electronic display that uses seven
electronic segments to display a digit.
Seven segment displayFor this challenge, the signals were messed up, and the

Objective
Given a list of integers, make them all the same in the fewest moves possible
Sample input
16,1,2,0,4,2,7,1,2,14
This means there's a crab

Objective
On day 6 we need to count the total number of fish after n days given that each
fish can spawn another fish every 6 days.
The main challenge was handling exponential

Objective
Given a list of lines e.g. count how many points on the line overlap.
A line is specified as a pair of points
e.g. 645,570 -> 517,570
The

Objective
Day 4 was bingo day, and we need to find the score of a winning bingo board
First we need to parse a bingo game from the input
def bingo_game(puzzle_