Problem 2337. Sum of big primes without primes
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2 Comments
Rafael S.T. Vieira
on 8 Aug 2020
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.
Yunpeng Teng
on 7 Dec 2020
While evaluating the solution, the server encountered an error caused by long running MATLAB code. Edit the code if needed and then submit.
Solution Comments
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2 Comments
Jon
on 30 May 2014
This doesn't use primes(x),but still feels a little like cheating.
Rafael S.T. Vieira
on 8 Aug 2020
The whole point of using the sieve is not knowing which numbers are prime. So it is no different than sum(primes).
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