Cody

Problem 32. Most nonzero elements in row

Solution 2089351

Submitted on 12 Jan 2020 by Ishan Fernando
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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))

rows = 4 cols = 5 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 number_of_zeros_inthisrow = 3 leastzeronumber = 3 leastzeroRow = 1 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 number_of_zeros_inthisrow = 3 number_of_zeros_inthisrow = 4 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 number_of_zeros_inthisrow = 3 number_of_zeros_inthisrow = 1 leastzeronumber = 1 leastzeroRow = 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))

rows = 5 cols = 4 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 leastzeronumber = 2 leastzeroRow = 1 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 number_of_zeros_inthisrow = 3 number_of_zeros_inthisrow = 1 leastzeronumber = 1 leastzeroRow = 3 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 number_of_zeros_inthisrow = 3 number_of_zeros_inthisrow = 4 r = 3

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))

rows = 5 cols = 3 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 leastzeronumber = 2 leastzeroRow = 1 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 number_of_zeros_inthisrow = 3 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 number_of_zeros_inthisrow = 3 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 2 number_of_zeros_inthisrow = 3 number_of_zeros_inthisrow = 1 leastzeronumber = 1 leastzeroRow = 5 r = 5

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

rows = 6 cols = 1 number_of_zeros_inthisrow = 1 leastzeronumber = 1 leastzeroRow = 1 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 1 leastzeronumber = 0 leastzeroRow = 4 number_of_zeros_inthisrow = 1 number_of_zeros_inthisrow = 1 r = 4

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