======= 알고리즘 분류 ======
|태그|관련 문서|기본 난이도|
|[[https://www.acmicpc.net/problemset?sort=ac_desc&algo=100|기하학 (Geometry)]] | [[ps:이론:기하학]] | 브5|
|[[https://www.acmicpc.net/problemset?sort=ac_desc&algo=20|볼록 껍질 (Convex Hull)]] | [[ps:이론:볼록 껍질]] | 플5|
|[[https://www.acmicpc.net/problemset?sort=ac_desc&algo=42|선분 교차 판정 (Line Segment Intersection Check)]] | [[ps:이론:선분 교차]] | 골3|
|[[https://www.acmicpc.net/problemset?sort=ac_desc&algo=60|피타고라스 정리 (Pythagoras Theorem)]] | X | 브4|
|[[https://www.acmicpc.net/problemset?sort=ac_desc&algo=3|다각형의 넓이 (Area Of A Polygon)]] | 다각형 | 골5 |
|[[https://www.acmicpc.net/problemset?sort=ac_desc&algo=56|볼록 다각형 내부의 점 판정	(Point In Convex Polygon Check)]] | 다각형 |?| ]]
|[[https://www.acmicpc.net/problemset?sort=ac_desc&algo=64|회전하는 캘리퍼스 (Rotating Calipers)]] | [[ps:이론:로테이팅 캘리퍼스]] | ?|
|[[https://www.acmicpc.net/problemset?sort=ac_desc&algo=57|오목 다각형 내부의 점 판정	(Point In Non-convex Polygon Check)]]| X | ? |
|[[https://www.acmicpc.net/problemset?sort=ac_desc&algo=187|픽의 정리 (Pick's Theorem)]] | 다각형 | ?|