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Discussion of Problem 1028. Stars

Accepted 0.015 sec
Posted by super vladutz 14 Jun 2005 00:20
Hint: 2^(least signifacnt bit of n) = n^( n & (n-1) )
Re: Accepted 0.015 sec
Posted by Samsonov Alex [USU] 1 Sep 2005 16:43
Accepted 0.015 sec using n*log n algorithm!