Cody

# Problem 45257. Find neighbor triangle indices

Solution 3209401

Submitted on 14 Oct 2020 by Rafael S.T. Vieira
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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]; t = 2; L = [1, 3, 4]'; assert(isequal(sort(find_neighbor_triangles_indices(T,t)),L))

2   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]; t = 3; L = [4, 6, 12]'; assert(isequal(sort(find_neighbor_triangles_indices(T,t)),L))

3   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]; t = 6; L = [2, 5, 7, 9, 12]'; assert(isequal(sort(find_neighbor_triangles_indices(T,t)),L))

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