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
Distance walked 2D
Number of 1s in a binary string
Flag largest magnitude swings as they occur
Who invented zero?
Back to Basics - Find no. of elements in a matrix?
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