Day1 function.

Day2Part1 return the first position of the modified intcode after computation.

Day2Part2 returns the noun and verb (address 1 and 2 respectively) times by 100 of the modified intcode after computation.

Day3 function.

Day3Manhattan function.

Day3Steps function.

Day4 returns the count of matches based on the provided func to use for validation.

Day4Rules1 uses the rules to determine if there is a match.

Day4Rules2 uses the updated rules to determine if there is a match.

Day5 returns the modified instruction set and the diagnostic code.

Day6Part1 function.

Day6Part2 function.

IntcodeComputer runs the provided intcode and returns the updated intcode after computation.