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.
Angle between two vectors
Generate a vector like 1,2,2,3,3,3,4,4,4,4
Number of digits in an integer
Are you in XY plane?
Narcissistic number ?
Without the French accent please!
Clear all empty variables from the workspace
Find Missing Number
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