Nu exista diferente intre titluri.
Diferente intre continut:
* Intersectie a doua segmente
* Punct in interiorul unui poligon
** http://geometryalgorithms.com/Archive/algorithm_0103/algorithm_0103.htm
** http://tog.acm.org/editors/erich/ptinpoly/
* Punct in poligon convex in $O(log n)$
** http://geometryalgorithms.com/Archive/algorithm_0103/algorithm_0103.htm#Monotone%20Polygons
* 'Teorema lui Pick':http://www.cut-the-knot.org/ctk/Pick_proof.shtml
** problema 'copaci':problema/copaci
* Aria unui poligon
Nu exista diferente intre securitate.
Topicul de forum nu a fost schimbat.
