Cody

# Problem 9. Who Has the Most Change?

Solution 2002842

Submitted on 5 Nov 2019 by Nicholas Begg
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

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

r = 1 c = 4 AA = 0.2500 0.1000 0.1000 0.1500 R = 0.6000 FF = 0.6000 b = 1

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

r = 2 c = 4 AA = 0.2500 0.1000 0.1000 0.1500 0 0.4000 0.5000 0.0900 R = 0.6000 R = 0.6000 0.9900 FF = 0.9900 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))

r = 3 c = 4 AA = 0.2500 1.1000 0.1000 0.1500 3.0000 0.1500 1.3000 0.0700 2.5000 0.4000 2.3000 0.9900 R = 1.6000 R = 1.6000 4.5200 R = 1.6000 4.5200 6.1900 FF = 6.1900 b = 3

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

r = 2 c = 4 AA = 0.2500 0 0 0 0 0 0 0.2400 R = 0.2500 R = 0.2500 0.2400 FF = 0.2500 b = 1

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

r = 2 c = 4 AA = 0 0.0500 0.2000 0.0100 0 0.1000 0.1000 0.0100 R = 0.2600 R = 0.2600 0.2100 FF = 0.2600 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.

r = 2 c = 4 AA = 0 0.0500 0 0 0 0 0.1000 0 R = 0.0500 R = 0.0500 0.1000 FF = 0.1000 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))

r = 5 c = 4 AA = 0.5000 0.0500 0.1000 0.0100 0.2500 0.1000 0.1000 0.0100 0.2500 0.0500 0.2000 0.0100 0.2500 0.0500 0.1000 0.0200 1.0000 0 0 0 R = 0.6600 R = 0.6600 0.4600 R = 0.6600 0.4600 0.5100 R = 0.6600 0.4600 0.5100 0.4200 R = 0.6600 0.4600 0.5100 0.4200 1.0000 FF = 1 b = 5