CamelCase to SnakeCase

EasyPython

Problem

Write a function to convert camelCase to snake_case. Implement def camel_to_snake(name):, where name is a non-empty string containing English letters in camelCase or PascalCase form, and return a new string with an underscore before every uppercase letter except the first, followed by lowercase conversion. For example, camelCase becomes camel_case, and PascalCase becomes pascal_case.

Constraints

1 <= len(name) <= 10^4
name contains only English alphabetic characters
name follows camelCase or PascalCase formatting

Function Signature

def camel_to_snake(name):

CodePython 3

You need to log in / sign up to run or submit.Ln 2

Run your code to see test output here.