Prime numbers

Algorithms Go Java

With this post I want to begin a series of posts about general algorithms. It is not an accident I started with the prime numbers. This is basic problem to solve when you are starting with programming. And one more reason – I was curious how RSA algorithm works and the important part of the algorithm is to generate two random big prime numbers.

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Eight queens problem

Algorithms Go

If you know what is Bactracking, you sure know about Eight Queens problem – how to place eight queens on an 8×8 chessboard. I found nice solution using bitwise operations which counts all solutions for any given size.

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