| 二维凸包 | https://qoj.ac/problem/218 | 模板 | 几何凸包 |
| 旋转卡壳 | https://qoj.ac/problem/794 | 模板 | 几何旋转卡壳 |
| Building Boundaries | https://qoj.ac/problem/3922 | 不需板子 | 几何分讨 |
| Disc District | https://qoj.ac/problem/4991 | 不需板子 | 几何数学 |
| AMPPZ in the times of disease | https://qoj.ac/problem/4423 | 不需板子 | 几何构造人类智慧 |
| Farm | https://qoj.ac/problem/7947 | 不需板子 | 几何 |
| Balloon Darts | https://qoj.ac/problem/7653 | 不需板子 | 几何人类智慧 |
| Convex Checker | https://qoj.ac/problem/7730 | 简单 | 几何凸包 |
| Computational Geometry | https://qoj.ac/problem/6676 | 简单 | 几何凸包旋转卡壳 |
| Clearing Space | https://qoj.ac/problem/7842 | 简单 | 几何凸包DP |
| Glacier Travel | https://qoj.ac/problem/7846 | 简单 | 几何点线距 |
| Christmas Sky | https://qoj.ac/problem/7934 | 简单 | 几何凸包最小圆覆盖 |
| Domes | https://qoj.ac/problem/2162 | 简单 | 几何半平面交 |
| Health in Hazard | https://codeforces.com/gym/104736/problem/H | 简单 | 几何半平面交 |
| Concave Hull | https://qoj.ac/contest/1817/problem/9520 | 简单 | 几何凸包旋转卡壳 |
| Ordainer of Inexorable Judgment | https://qoj.ac/contest/1828/problem/9576 | 简单 | 几何旋转 |
| Almost Convex | https://qoj.ac/problem/7906 | 困难 | 几何极角排序二位数点 |
| H-Shaped Figures | https://qoj.ac/problem/7803 | 困难 | 几何分讨 |
| Two Ants | https://codeforces.com/gym/102823/problem/L | 简单 | 几何分讨😘 |
| Two Walls | https://qoj.ac/problem/5067 | 困难 | 几何分讨😘 |
| The Grand Tournament | https://qoj.ac/problem/6599 | 困难 | 几何半平面交 |
| Runaway to a Shadow | https://codeforces.com/problemset/problem/681/E | 困难 | 几何圆求交点 |
| Panda Preserve | https://qoj.ac/problem/2433 | 困难 | 几何V图 |
| Airport Construction | https://qoj.ac/problem/2767 | 困难 | 几何简单多边形 |
| Liquid Distribution | https://qoj.ac/problem/7929 | 困难 | 几何凸包 |
| International Travel | https://qoj.ac/problem/7848 | 困难 | 几何三分 |
| Spaceship Exploration | https://codeforces.com/problemset/problem/1906/D | 困难 | 几何凸包切线 |
| Dynamic Convex Hull | https://codeforces.com/gym/103415/problem/L | 困难 | 几何凸包切线 |
| Convex Hull Extension | https://qoj.ac/problem/7693 | 困难 | 几何皮克定理暴力 |
| Land Trade | https://qoj.ac/problem/7862 | 困难 | 几何平面图格林公式 |
| 4G网络 | https://codeforces.com/gym/103389/problem/H | 困难 | 几何V图 |
| Security at Museums | https://qoj.ac/problem/5443 | 困难 | 几何简单多边形 |
| Traveling Salesperson in an Island | https://qoj.ac/problem/5479 | 困难 | 几何简单多边形 |