Add Convex Hull in Pascal #4803
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This now: - Uses dynamic TList arrays instead of raw arrays - Improves integer parsing and has robust input validation - Adds CheckListLengths to verify coordinate list consistency and minimum points - Refactors `QuickSortPoints` to use TPointList and nested swap procedure for clarity - Improves naming conventions and descriptive variable names - Enhances resource management with try..finally - Overall code cleanup and formatting improvements
rzuckerm
approved these changes
Jul 22, 2025
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