5. There are three types of edits that can be performed on strings: 1) insert a character, 2) remove a character, or 3) replace a character. Given two strings s1 and s2, write a function to check if they are one edit (or zero edits) away. Examples: pale, ple -> true pales, pale -> true pale, bale -> true pale, bae -> false
5. There are three types of edits that can be performed on strings: 1) insert a character, 2) remove a character, or 3) replace a character. Given two strings s1 and s2, write a function to check if they are one edit (or zero edits) away. Examples: pale, ple -> true pales, pale -> true pale, bale -> true pale, bae -> false
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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