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| back to board | We can use O(n*prime(n)) to AC this problem.It's the most easy algorithms. Posted by Зане  3 Dec 2009 11:10We can qsort(n) and enumeration to solve it.Notice that n is a prime.There are 2500 primes under 32767.
 Enumeration can solve this problem.
 And every ask have mostly 2 answers.最多2个解
Re: We can use O(n*prime(n)) to AC this problem.It's the most easy algorithms. Posted by ura  17 Nov 2019 23:08There are 3512 primes under 32767. | 
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