Practice Netflix Coding Question | Real Coding Interviews

Quick Summary

Color all empty cells black or white so adjacent cells never share the same color.
Boundary cells act as walls that partition the grid into independent regions.
Return true if a valid coloring exists that respects all pre-colored cells and adjacency rules.

What This Tests

Common Patterns

BFSGraph Traversal

Hint 1

Hint 2

What Interviewers May Ask Next

Report seen similar question in interview

python

Test Cases

Input

Output

Expected