3 ms·

Also discussed here previously: https://news.ycombinator.com/item?id=6842338 https://news.ycombinator.com/item?id=6842338 It seems that the solution is not th

by acqq 9y ago

Also discussed here previously: https://news.ycombinator.com/item?id=6842338 https://news.ycombinator.com/item?id=6842338 It seems that the solution is not the top voted comment, but due to mgraczyk.