Be careful, I've implemented the sieve, but not all versions of it are sufficiently fast to handle the biggest numbers in the test suite.
While evaluating the solution, the server encountered an error caused by long running MATLAB code. Edit the code if needed and then submit.
This doesn't use primes(x),but still feels a little like cheating.
The whole point of using the sieve is not knowing which numbers are prime. So it is no different than sum(primes).
Is my wife right?
Back to basics 8 - Matrix Diagonals
System of equations
subtract central cross
Add more zeros
Recycled Numbers (CodeJam Qualification Round 2012)
Return a list sorted by number of consecutive occurrences
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