Regular expressions are a universal tool for matching, validating, and transforming text across programming languages and command-line tools. They can condense complex string operations into compact, ...

while "abbccc" should become "a1b2c3". The input string will only contain lowercase letters (a-z). The length of the input string will not exceed 1000 characters.

Gemini can answer questions, provide information, generate content, and integrate with other Google apps and services. Here’s ...