This repo contains my CG-2020 (Tsinghua University) homework :
Convex Hull using Graham Scan;
Internal Points;
Closest Pair using divide & conquer;
Delaunay Triangulation using Randomized Incremental;
Orthogonal Windowing Query using range tree & interval tree
Point Location using trapezoid map.
Fruit Ninja by dual transform
Codes have been released.