AoC 2022 2nd Advent Sunday wrap up

This Advent period I’m participating in the Advent of Code (AoC) using R base + data.table and put the code on GitHub. Till now, the given data is easily be manipulated and there was even no need to use conditions or loops to get to the answers. Just using the functions in R base or loading and manipulating the data with data.table was sufficient thanks to tstrsplit(), and foverlaps().