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.
good one. I want to understand how this works. Is there any mathematical formala and proof for this? Please share
Test case fails with below error:
Traceback (most recent call last):
File "/workspace/default/.venv/lib/python3.11/site-packages/codewars_test/test_framework.py", line 112, in wrapper
func()
File "/workspace/default/tests.py", line 17, in basic_test_cases
test.assert_equals(pell.get(inp), exp)
^^^^^^^^^^^^^
TypeError: Pell.get() missing 1 required positional argument: 'n'
This comment is hidden because it contains spoiler information about the solution
what if the 'order' contains the value 0x7fffffff (i.e 2147483647, max 32 bit value)? :) code crashes