Problem: Encode and Decode Strings
This is a dev post classified by AGK Intelligence as Careers & learning (a tutorial), kept by the Dev Radar because it carries real work, not commentary.
Blind 75: Day 42/75 Problem: Encode and Decode Strings LeetCode 271: https://leetcode.com/problems/encode-and-decode-strings/ Given a list of strings, design an algorithm to encode the list into a single string and decode it back to the original list. The decoded list must exactly match the original list, including special characters and empty strings. Example 1 Input: ["neet", "code", "love", "you"] Output: ["neet", "code", "love", "you"] Example 2 Input: ["we", "say", ":", "yes"] Output: ["we", "say", ":", "yes"] Approach: Length Prefix Encoding Instead of using a delimiter alone
Posted by SCR (8.5k followers) 2 h ago · 4 likes · 223 views · view the original post on X. Kept by the Dev Radar as Careers & learning. Tools mentioned: leetcode.com.
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