Cody

Problem 32. Most nonzero elements in row

Solution 1439815

Submitted on 12 Feb 2018 by Edward Alborghetti
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Test Suite

Test Status Code Input and Output
1   Pass
a = [ ... 1 2 0 0 0 0 0 5 0 0 2 7 0 0 0 0 6 9 3 3]; r_correct = 4; assert(isequal(fullest_row(a),r_correct))

a1 = 4×5 logical array 1 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 1 1 1 r = 4 c = 5 cmax = 0 rans = 1 c = 2 cmax = 2 r = 1 c = 1 c = 2 r = 3 c = 4 cmax = 4 r = 4

2   Pass
a = [ ... 1 2 0 0 0 0 5 0 0 6 9 -3 2 7 0 0 0 0 0 0]; r_correct = 3; assert(isequal(fullest_row(a),r_correct))

a1 = 5×4 logical array 1 1 0 0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0 0 r = 5 c = 4 cmax = 0 rans = 1 c = 2 cmax = 2 r = 1 c = 1 c = 3 cmax = 3 r = 3 c = 2 c = 0

3   Pass
a = [ ... 1 0 0 0 0 0 0 0 0 0 0 0 0 2 3]; r_correct = 5; assert(isequal(fullest_row(a),r_correct))

a1 = 5×3 logical array 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 r = 5 c = 3 cmax = 0 rans = 1 c = 1 cmax = 1 r = 1 c = 0 c = 0 c = 0 c = 2 cmax = 2 r = 5

4   Pass
a = [ ... 0 0 0 -3 0 0]; r_correct = 4; assert(isequal(fullest_row(a),r_correct))

a1 = 6×1 logical array 0 0 0 1 0 0 r = 6 c = 1 cmax = 0 rans = 1 c = 0 r = 1 c = 0 r = 2 c = 0 r = 3 c = 1 cmax = 1 r = 4 c = 0 c = 0