Solved a 2010 problem
solved some 2010 1C problems
solved all your baes
scalar product
solved RPI
2011 1C
after round 2
neaten nth_root function
fast prime counting
precalculate primes
dire straights
input and output
solve a europython problem
trivial problem given python-graph library
solve graph problem with python-graph library
comment to explain graph structure
solve welcome to codejam using dynamic programming
implement author's dynamic programming solution to a graph problem
solve boolean trees problem with recursion+caching
refactor large gate code