Order of exercises

This page lists the exercises and the knowledge required to solve them, so that we can come up with a good order for the exercises.

• hello-world: optional arguments

• perfect-numbers: integer arithmetic and list processing

• difference-of-squares: integer arithmetic and list processing

• hamming: string and list processing

• grains: integer arithmetic

• leap: boolean and integer arithmetic

• bob: string processing

• list-ops: list processing

• anagram: string and list processing

• raindrops: string and list processing

• rna-transcription: string and list processing

• nucleotide-count: string and list processing, raising exceptions

• phone-number: list processing, string and character processing and formatting

• word-count: iteration; hash table, list and string processing

• gigasecond: integer arithmetic, date processing, module import

• meetup: date arithmetic