AoC2022

Each day is it's own folder, each folder is it's own go program.

If you want to run a day's code, run go run . from within the day's folder.

internal/read

Just a quick package slapped together that'll help the repeated actions of pulling in and parsing the input files every day. May be added to over the course of the month. Yes I confuse array and slice terminology a lot, sue me.

Not good, not clean, not efficient, just getting the job done. Rampant copy and pasting from stackoverflow.

• ReadIntArrayByLine(filepath) spits out a slice of ints after splitting a file by line
• ReadStrArrayByLine(filepath) spits out a slice of strings after splitting a file by line
• StrToCharArray(string)spits out a slice of single character "strings" from a provided string
• StrToWordArray(string) spits out a slice of words after splitting a string by spaces (" ")
• SliceContains(slice, string) simple loop to see if a string is an entry in a slice
• RemoveFromStringSlice(slice, position) removes the indicated position from a slice of strings, I think?
• IntArrayToString(intslice) outputs a single string interpretation of an integer slice
• CharArrayToIntArray(strslice) outputs a integer array from a array of "strings" that are numbers
• IntToIntArray(int) takes a single number and cuts it up into single digit integers in a slice

Stack functions

• <stack>.IsEmpty() Returns bool true if a stack is empty; false if not
• <stack>.Push(string) Pushes a string into the top of the stack
• <stack>.Pop() Pops the top value of the stack out. Returns the object and true if an object is successfully popped; An empty string and false if the stack was empty