When you enter the number, it should return the number multiplied by 3
Please improve the test suite.
Not great problem, poor test suite
This user (ALBERT ALEXANDER STONIER) appears to have gamed the system, with fraudulent "likes" of this unremarkable solution submitted by 'sock-puppet' accounts. —DIV
Get the length of a given vector
Who invented zero?
Is the input divisible by 3?
Find Out sum of principal diagonal element of given matrix
Calculate square and cube of number
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