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.
I am sure you were jumping like crazy after it passed all the random tests :)
If 's' is an empty string, 'o' and 'x' won't present, therefore it returns True as mentioned in the description's tests. When you count over an empty string you get zero for any value you are counting for.
This comment is hidden because it contains spoiler information about the solution
Even after 4 years only 10 people managed to solve it. Remarkable!
How long did it take u to finish this honestly?
I will if I couldn't do any better.
It is my fault. My python code needs optimization. The tests took about 570-680 ms, but the random tests timed out. At least I had the chance to solve it in C++ ! Great Kata. Thanks!
Timed out in Python, done in C++ :). Someone needs to optmize his code!
This comment is hidden because it contains spoiler information about the solution
What do u mean by refrence it for your solution?
I didn't know that. Thank you.
Python:
Something is wrong with one of the tests. (1, 347, 0) should equal (1, 346, 0).... How can you get any water or co2 with no Oxygen? Answer should be (0,0,1)
Uptade:
Something is wrong with any test that has 0 Oxygen.