Coupang Software Engineer Coding & Algorithms Interview Questions
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Coupang
Medium
Software EngineerFind shortest distance between two islands
Problem You are given an R x C binary grid where: - 1 represents land - 0 represents water The grid contains exactly two 4-directionally connected isl...
Coding & Algorithms
0
0
Dec 13, 2025
Coupang
Medium
Software EngineerCompute minimal flips connecting two islands
Given an n x n binary grid of 0s (water) and 1s (land) containing exactly two disjoint islands (cells with 1 connected 4-directionally), return the mi...
Coding & Algorithms
0
0
Sep 6, 2025
Coupang
Medium
Software EngineerSort products by price and attention score
You are given a list of strings, each formatted as "product,price,attention". Parse the list into records and return the product names sorted to prior...
Coding & Algorithms
0
0
Aug 7, 2025