mod bob;
#[cfg(test)]
mod leap;
mod grains;
mod series;
mod reverse;
mod proverb;
mod squares;
mod raindrop;
mod armstrong;
mod nth_prime;
mod bear_song;
mod high_scores;
mod prime_factors;
mod diffie_hellman;
mod sum_of_multiples;
mod matching_brackets;
mod collatz_conjecture;

mod luhn;
mod fizzy;
mod sublist;
mod anagram;
mod acronym;
mod luhn_from;
mod luhn_trait;
mod custom_set;
mod minesweeper;
mod alphametics;
mod all_your_base;
mod perfect_numbers;
mod palindrome_products;
mod largest_series_product;
mod parallel_letter_frequency;
mod rna_transcription;