Cody

# Problem 9. Who Has the Most Change?

Solution 2406431

Submitted on 28 May 2020
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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))

r = 2 m = 2 i = 1

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

r = 2.0000 1.9500 m = 2 i = 1

Assertion failed.

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

r = 4.0000 4.6500 14.3500 m = 14.3500 i = 3

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

r = 0.2500 2.4000 m = 2.4000 i = 2

Assertion failed.

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

r = 0.3000 0.3500 m = 0.3500 i = 2

Assertion failed.

6   Fail
% 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 = 0.1000 0.0500 m = 0.1000 i = 1

Assertion failed.

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 = 0.7500 0.6000 0.5500 0.6000 1.0000 m = 1 i = 5