Striver A2Z · Flood Fill
Recursively (or iteratively) spread a fill from a starting cell to all connected cells matching a condition.
Sheet Problems: 2
Category: Graphs
ℹ
Curated selection from Striver A2Z
This sheet features 2 problems testing this technique. For the complete collection of problems and detailed algorithmic intuition, visit the Flood Fill Pattern Guide.
Featured Problems (2)
Explore More Patterns in Striver A2Z
Track your progress across all 243 problems in this curriculum roadmap.