Cody

Problem 45220. Find triangles from edge

Solution 3212658

Submitted on 14 Oct 2020 by Jens Moeller-Madsen
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Test Suite

Test Status Code Input and Output
1   Pass
T = [1, 2, 3;... 1, 3, 4;... 1, 2, 4;... 2, 3, 4]; e = [2, 4]; S = [1, 2, 4;... 2, 3, 4]; assert(isequal(sortrows(find_triangles_from_edge(T,e)),S))

2   Pass
T = [1, 2, 3;... 1, 3, 4;... 1, 4, 5;... 1, 2, 5;... 2, 3, 6;... 3, 4, 6;... 4, 5, 6;... 2, 5, 6;... 2, 3, 4;... 2, 4, 5;... 1, 2, 4;... 2, 4, 6]; e = [2, 4]; S = [1, 2, 4;... 2, 3, 4;... 2, 4, 5;... 2, 4, 6]; assert(isequal(sortrows(find_triangles_from_edge(T,e)),S))

3   Pass
T = [1, 2, 4;... 2, 3, 4;... 5, 6, 8;... 6, 7, 8;... 1, 2, 5;... 2, 5, 6;... 2, 3, 6;... 3, 6, 7;... 3, 4, 7;... 4, 7, 8;... 1, 4, 8;... 1, 5, 8]; e = [3, 7]; S = [3, 4, 7;... 3, 6, 7]; assert(isequal(sortrows(find_triangles_from_edge(T,e)),S))

4   Pass
T = [2, 3, 5;... 3, 5, 7;... 5, 7, 11;... 7, 11, 13]; e = [6, 8]; assert(isempty(find_triangles_from_edge(T,e)))

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