Robot on a Line

The little robot starts at 0 and follows orders: L is one step left, R one step right. 🤖

You get the moves as a string of L and R. Print end <final position> and far <the farthest distance from 0 it ever reached> on one line.

Example:

Input: moves = "RRLRR" Output: end 3 far 3

The position walks 1, 2, 1, 2, 3 — ending at 3, and the farthest it ever strayed from 0 was also 3, reached right at the end.