# Functions
FromFile is used to load a challenge input from a file.
FromFlags is used to determine how a challenge input should be loaded.
FromLiteral is used to load a challenge input from a string.
ToGroupedStringSlice is used to convert a stream into a slice of grouped strings.
ToInt is used to convert a stream into an integer.
ToIntSlice is used to convert a stream into a slice of integers.
ToString is used to convert a stream into a string.
ToStringSlice is used to convert a stream into a slice of strings.
ToTileMap is used to convert a stream into a 2d slice of runes.