Cody

# Problem 9. Who Has the Most Change?

Solution 259171

Submitted on 10 Jun 2013 by Jacob
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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))

ans = @(a)max(a*[0.25,0.05,0.1,0.01]') id = 1

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

ans = @(a)max(a*[0.25,0.05,0.1,0.01]') id = 2

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

ans = @(a)max(a*[0.25,0.05,0.1,0.01]') id = 3

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

ans = @(a)max(a*[0.25,0.05,0.1,0.01]') id = 1

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

ans = @(a)max(a*[0.25,0.05,0.1,0.01]') id = 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.

ans = @(a)max(a*[0.25,0.05,0.1,0.01]') id = 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))

ans = @(a)max(a*[0.25,0.05,0.1,0.01]') id = 5