1p3a_oj Experience

Count Same-Color Squares in a Grid

Interview Experience

Problem: Count Same-Color Squares in a Grid You are given a 2D grid grid of characters. Each cell contains an uppercase letter (e.g., A/B/C/D) representing a color. The grid size is arbitrary

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About This Question

This is a candidate experience report from a waymo interview for a swe role during the coding round.

It covers the following topics: Strings, Matrix .