Problem statement
An square is a regular polygon with 4 vertices and 4 edges.
A triangulated mesh T (stands for triangles here) -or a triangulation- is simply a N x 3 matrix of positive integers where each row contains the vertex indices of a triangle, and where N is the number of triangles.
Your task here is to mesh, that is to say give one triangulation T of, this square.To do so, you will list the triangles/rows in a matrix of triangles, T.The row order of the triangles in the list doesn't matter.
Example
The first triangle here can be [1, 2, 3] if counterclockwise oriented.
Forbidden functions / expressions
  • regexp
  • assignin
  • str2num
  • echo
See also
Solve

Solution Stats

35 Solutions

32 Solvers

Last Solution submitted on Dec 29, 2025

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers32

Dyuman Joshi Athi Mehdi Dehghan Hong Son

Suggested Problems

More from this Author42

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!