LeetCode
Question
·
Oct 2019
Facebook | Phone Screen | Minimum Window Substring
4 upvotes
2,268 views
3 replies
Question Details
Given a string as a "source" string, find the smallest substring of source such that it contains all characters in "search" string (which contains distinct characters). For example, for search string...
Full Details
🔒
Unlock full leaked content
Full insider details, leaked discussions, and candidate experiences.
Get Premium →Topics
Strings
More from Meta
Reddit
Leetcode is cooked in 2026 and we don't hire people who only grind leetcode.
Reddit
Returning to SWE work after 3 years of cancer treatment
Reddit
2026 New Grad Recap
Reddit
Most likely failed meta phone screen
Reddit
Targeting OpenAI SWE Roles? Insights on what to expect from recent system design loops