@Blind4Basics
How can i change numbers to words using python?
Pls help.

• number 1, name "one"
• number 2, name "two"
• number 3, name "three"
• etc
• number 123, name "one hundred twenty three"

Can you explain more than just repeating what is asked? What does name mean?

I solved this kata in python.And based on recursive concept, you only to know how to solve the case that runs == 1.

By name ...

;)

I am really confused about this Kata, how to sort the numbers ?

I surprisingly found that the remainders appear reguarly. and they are From 1 to m-1 ,which are in int(n/m) times loop.(the largest integer <= n/m).

If the string already ends with a number, the number should be incremented by 1. If the string does not end with a number the number 1 should be appended to the new string.

If you click Attempt with the initial code in Python you'll see there are tests with numbers not at the end, but you should treat that the same as any other string not ending with numbers.

thx, I have another question, can the number appears in other location except the end of the input

"foobar0200"

Attention: If the number has leading zeros the amount of digits should be considered.

Since "foobar099" should become "foobar100" by running this funcation.
Then if I input "foobar0199", what is the standard return value ? "foobar0200" or "foobar200" ?

I met the same problem, I guess that there are something that you did't consider in your codes.

it is much more easier and cleverer than my codes.

well,it's fault,'global sum_num' is needless
Thank you for your question :)