LeetCode Experience

#1878 Get Biggest Three Rhombus Sums in a Grid

Interview Experience

LeetCode #1878: Get Biggest Three Rhombus Sums in a Grid. Difficulty: Medium. Topics: Array, Math, Sorting, Heap (Priority Queue), Matrix, Prefix Sum. Asked at Google 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

Heap (Priority Queue) Prefix Sum Arrays Heap Math Matrix Queue Sorting