Aw drat. I was going to submit the n'th prime problem until I saw this.
Sadly, I see there are too few test cases, and the problem is too easy to cook.
why 'nthprime' not allowed?
Another great problem!
This solution doesn't use any of the built-in MATLAB functions primes() or isprime(). It works for all integers N > 0, and requires only (N^0.75) iterations.
I do not know how the size are computed. Would someone please tell me?. Thanks in advance.
See https://au.mathworks.com/matlabcentral/about/cody/#solve_problems for basic concept. The best way to figure out the details is from experience — just try different alternatives.
radius of a spherical planet
Is my wife right? Now with even more wrong husband
Find nearest prime number less than input number
Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
07 - Common functions and indexing 3
Project Euler: Problem 9, Pythagorean numbers
Make a random, non-repeating vector.
Choose the best fitting dominoes
Make blocks of color
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