Coding·45 minMembers

URL Query-String Parser

Members only

Given a URL string, parse its query portion into a dictionary. Handle keys without values, repeated keys (collect into a list), and URL-encoded characters (`%26`, `%3D`, …) via an unquote helper.

SWE

string

parsing

hashmap

string-processing

easy

Frequency

Low

Last asked

2026-05-01

Stage

tech-screen · phone-screen