How many trades represent all the profit?
Test if two numbers have the same digits
Do Fast Fourier Transformation
Determine the square root
Array of Ones
It's race time again! Write a function that is at least twice as fast as the test suite call of repmat().
Calculate the probability that at least two people in a group share the same birthday.
RISK board game battle simulation
Create matrix of replicated elements
It's race time! Write a faster function than the test suite call of unique().
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