Lost in triangles

Finding substrings

You spin me right round

Randomness and choice

Planar graphs 5-coloring complexity

Peak-finding task

Under wiseman's hat

Minimax in Gomoku

Dynamic connectivity problem

I work as a researcher in computer science, recieved my PhD in discrete math. I am fond of beauty of math and algorithms, almost as much as fond of good coffee.


I write about beautiful algorithms, logical tasks, math, computer science and sometimes general IT

Articles about algorithms, math and IT

Dmitry Ronzhin

Archive (9)