Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
O(N²) => bad time complexity
The complexity of this solution is quadratic
smartest and most readable by far
thanks!!
bin3 is unnecessary
thank you!
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
AttributeError: 'str' object has no attribute 'decode'
what does the 0 mean in the code?
I stucked there a long time. That helped a lot. Thanks!
a typo in the instruction: dubsteb