String | K5kC | Code & More

Calculate Digit Sum of a String

Cells in a Range on an Excel Sheet

Change Minimum Characters to Satisfy One of Three Conditions

Check Balanced String

Check Distances Between Same Letters

Check if a String Is an Acronym of Words

Check If a Word Occurs As a Prefix of Any Word in a Sentence Problem

Check if All A's Appears Before All B's

Check if All Characters Have Equal Number of Occurrences

Check if an Original String Exists Given Two Encoded Strings