A little warm-up to begin...
An n-digit number is pandigital if it makes use of all the digits 1 to n exactly ONCE.
For example, the 5-digit number 15234, is 1 through 5 pandigital.
Given a positive integer find whether it is a pandigital number.
Determine Whether an array is empty
Longest run of consecutive numbers
Check if number exists in vector
Permute diagonal and antidiagonal
Generalised Hamming Number
BLOCK x3 (Version 4)
Chess ELO rating system
I want to know everything!
Replicate elements in vectors
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