Some one help third case is failed in no numerials

Question

string=input()
dct={'0':'zero','1':'one','2':'two','3':'three','4':'four',
'5':'five','6':'six','7':'seven','8':'eight','9':'nine' ,'10':'ten'}
newstr=''
for ch in string:
if ch.isdigit()==True:
dw=dct[ch]
newstr=newstr+dw
else:
newstr=newstr+ch
print (newstr)

Answer 1

Your code is not converting 10 to "ten".

Answer 2

Are you sure👇

https://code.sololearn.com/cz9QqgLM21I5/?ref=app

Answer 3

As soon as your code encounters "1" it equates it to "one" and then compare next with "0" leading to the output as "onezero" instead of "ten"

Answer 4

I have mentioned