Advent of Code 2021 - Day 16

Day 16 - Advent of Code 2021Advent of Code 2021 [https://adventofcode.com/2021/day/16]The problem Given a encoded message with different operator, our mission is to decode the message and

Advent of Code 2021 - Day 15

Day 15 - Advent of Code 2021Advent of Code 2021 [https://adventofcode.com/2021/day/15]The problem Start at top left corner [0,0] of and matrix, find the shortest possible path

Advent of Code 2021 - Day 14

The problem Given a polymer template and a list of pair insertion rules. Repeat the pair insertion process a few times and find out quantity of the most common element and subtract the

Advent of Code 2021 - Day 13

Day 13 - Advent of Code 2021Advent of Code 2021 [https://adventofcode.com/2021/day/13]The problem Given a list of coordinates and folding instructions, how many points are visible after the