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/DIY: Find and Replace in a String
DIY: Find and Replace in a String
Solve the interview question "Find and Replace in a String" yourself in this lesson.
We'll cover the following...
Problem statement
For this challenge, you will be given a string, s
. Your task will be to perform replacement operations in this string that replace substrings with new ones and return the resultant string. For the replacements, you will be given an array of indices
, an array of strings called sources
...