The Goldbach Conjecture
Given an unsigned integer x, find the largest y by rearranging the bits in x
sum of non-primes
Replace multiples of 5 with NaN
Determine the number of odd integers in a vector
Calculate the probability that at least two people in a group share the same birthday.
Penny flipping - calculate winning probability (easy)
It's race time again! Write a function that is at least twice as fast as the test suite call of repmat().
It's race time! Write a faster function than the test suite call of unique().
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