Cody

# Problem 9. Who Has the Most Change?

Solution 1707079

Submitted on 15 Jan 2019 by Alexander Chang
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### Test Suite

Test Status Code Input and Output
1   Pass
a = [1 2 1 15]; b = 1; assert(isequal(most_change(a),b))

sz = 1 4 rows = 1 columns = 4 c = 0.2500 sum = 0.2500 c = 0.0500 sum = 0.3500 c = 0.1000 sum = 0.4500 c = 0.0100 sum = 0.6000 b_total = 0.6000 b_position = 1 b = 1

2   Pass
a = [ 1 2 1 15; 0 8 5 9]; b = 2; assert(isequal(most_change(a),b))

sz = 2 4 rows = 2 columns = 4 c = 0.2500 sum = 0.2500 c = 0.0500 sum = 0.3500 c = 0.1000 sum = 0.4500 c = 0.0100 sum = 0.6000 b_total = 0.6000 b_position = 1 c = 0.2500 sum = 0 c = 0.0500 sum = 0.4000 c = 0.1000 sum = 0.9000 c = 0.0100 sum = 0.9900 b_total = 0.9900 b_position = 2 b = 2

3   Pass
a = [ 1 22 1 15; 12 3 13 7; 10 8 23 99]; b = 3; assert(isequal(most_change(a),b))

sz = 3 4 rows = 3 columns = 4 c = 0.2500 sum = 0.2500 c = 0.0500 sum = 1.3500 c = 0.1000 sum = 1.4500 c = 0.0100 sum = 1.6000 b_total = 1.6000 b_position = 1 c = 0.2500 sum = 3 c = 0.0500 sum = 3.1500 c = 0.1000 sum = 4.4500 c = 0.0100 sum = 4.5200 b_total = 4.5200 b_position = 2 c = 0.2500 sum = 2.5000 c = 0.0500 sum = 2.9000 c = 0.1000 sum = 5.2000 c = 0.0100 sum = 6.1900 b_total = 6.1900 b_position = 3 b = 3

4   Pass
a = [ 1 0 0 0; 0 0 0 24]; b = 1; assert(isequal(most_change(a),b))

sz = 2 4 rows = 2 columns = 4 c = 0.2500 sum = 0.2500 c = 0.0500 sum = 0.2500 c = 0.1000 sum = 0.2500 c = 0.0100 sum = 0.2500 b_total = 0.2500 b_position = 1 c = 0.2500 sum = 0 c = 0.0500 sum = 0 c = 0.1000 sum = 0 c = 0.0100 sum = 0.2400 b = 1

5   Pass
a = [ 0 1 2 1; 0 2 1 1]; c = 1; assert(isequal(most_change(a),c))

sz = 2 4 rows = 2 columns = 4 c = 0.2500 sum = 0 c = 0.0500 sum = 0.0500 c = 0.1000 sum = 0.2500 c = 0.0100 sum = 0.2600 b_total = 0.2600 b_position = 1 c = 0.2500 sum = 0 c = 0.0500 sum = 0.1000 c = 0.1000 sum = 0.2000 c = 0.0100 sum = 0.2100 b = 1

6   Pass
% There is a lot of confusion about this problem. Watch this. a = [0 1 0 0; 0 0 1 0]; c = 2; assert(isequal(most_change(a),c)) % Now go back and read the problem description carefully.

sz = 2 4 rows = 2 columns = 4 c = 0.2500 sum = 0 c = 0.0500 sum = 0.0500 c = 0.1000 sum = 0.0500 c = 0.0100 sum = 0.0500 b_total = 0.0500 b_position = 1 c = 0.2500 sum = 0 c = 0.0500 sum = 0 c = 0.1000 sum = 0.1000 c = 0.0100 sum = 0.1000 b_total = 0.1000 b_position = 2 b = 2

7   Pass
a = [ 2 1 1 1; 1 2 1 1; 1 1 2 1; 1 1 1 2; 4 0 0 0]; c = 5; assert(isequal(most_change(a),c))

sz = 5 4 rows = 5 columns = 4 c = 0.2500 sum = 0.5000 c = 0.0500 sum = 0.5500 c = 0.1000 sum = 0.6500 c = 0.0100 sum = 0.6600 b_total = 0.6600 b_position = 1 c = 0.2500 sum = 0.2500 c = 0.0500 sum = 0.3500 c = 0.1000 sum = 0.4500 c = 0.0100 sum = 0.4600 c = 0.2500 sum = 0.2500 c = 0.0500 sum = 0.3000 c = 0.1000 sum = 0.5000 c = 0.0100 sum = 0.5100 c = 0.2500 sum = 0.2500 c = 0.0500 sum = 0.3000 c = 0.1000 sum = 0.4000 c = 0.0100 sum = 0.4200 c = 0.2500 sum = 1 c = 0.0500 sum = 1 c = 0.1000 sum = 1 c = 0.0100 sum = 1 b_total = 1 b_position = 5 b = 5