Cody

# Problem 45218. Find a common edge

Solution 3357223

Submitted on 24 Oct 2020 by Dyuman Joshi
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### Test Suite

Test Status Code Input and Output
1   Pass
T = [1 2 3;... 1 3 4;... 1 4 2;... 2 3 4]; e = [2 3]; row_idx = [1 4]; assert(isequal(find_common_edge(T,e),row_idx) || isequal(find_common_edge(T,e),row_idx'))

2   Pass
T = [1 2 3;... 1 3 4;... 1 4 2;... 2 3 4]; e = [2 4]; row_idx = [3 4]; assert(isequal(find_common_edge(T,e),row_idx) || isequal(find_common_edge(T,e),row_idx'))

3   Pass
T = [1 2 3;... 1 3 4;... 1 4 5;... 1 5 2;... 6 3 2;... 6 4 3;... 6 5 4;... 6 2 5]; e = [1 5]; row_idx = [3 4]; assert(isequal(find_common_edge(T,e),row_idx) || isequal(find_common_edge(T,e),row_idx'))

4   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;... 4 1 8;... 1 8 5]; e = [6 7]; row_idx = [4 8]; assert(isequal(find_common_edge(T,e),row_idx) || isequal(find_common_edge(T,e),row_idx'))

5   Pass
T = [2 3 5;... 3 5 7;... 5 7 11;... 7 11 13]; e = [6 28]; assert(isempty(find_common_edge(T,e)))

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