shithub: puzzles

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ref: c2eedeedfe3c48f3f013fb1308f61d7ef94e8b2c
parent: d5b8a20def7634d4df79800fe54d8e34c6353974
author: Ben Harris <bjh21@bjh21.me.uk>
date: Sun Jan 8 05:03:10 EST 2023

Black Box: correct order of validation checks for "F" commands

It doesn't do much good to range-check an argument after using it as
an array index.