Interview Experience
LeetCode #778: Swim in Rising Water. Difficulty: Hard. Topics: Array, Binary Search, Depth-First Search, Breadth-First Search, Union-Find, Heap (Priority Queue), Matrix. Asked at Meta in the last 6 months.
Original Source
This is a frequency-tagged signal. The full problem statement lives on the original source.
View original →Topics
Breadth-First Search
Depth-First Search
Heap (Priority Queue)
Union-Find
Arrays
Binary Search
Graph
Heap
Matrix
Queue
Union Find
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