Number of letters after string's last digit X52709

Statement

A code to compute the number of letters after string’s last digit is desired. Write a function @numletters_after_lastdigit(f)@ that provided a list of strings $f$ returns a list of numbers. Each number in the result list has to be the number of letters after last digit in the corresponding string of $f$ . All strings in $f$ consist of digits and lowercase letters. All strings have at least one digit.

Sample session

>>> numletters_after_lastdigit(['0c2ode', '0co4de', 'c0od6e', '0code8'])
[3, 2, 1, 0]
>>> numletters_after_lastdigit(['5', '00y0', 'x3', 'zz2z', 'z43zz'])
[0, 0, 0, 1, 2]
>>> numletters_after_lastdigit([])
[]

Information

Author: ProAl
Language: English
Official solutions: Python
User solutions: Python