Solution 1812725

Submitted on 10 May 2019 by Gregory

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Gregory on 10 May 2019

Nobody would do this:
[ .25; .05; .10; .01; ]
If you are going to demonstrate a concept, do it right - minus tricks!

saleh abdulmalik on 18 Aug 2019

exactly !

Xiangyu Liu on 29 Oct 2019

Thanks

Aleksandrov Igor on 13 Jan 2020

[~,b]= max(sum((a.*[.25,.05,.1,.01]),2))

Test	Status	Code Input and Output
1	Pass	a = [1 2 1 15]; b = 1; assert(isequal(most_change(a),b)) values = 0.2500 0.0500 0.1000 0.0100
2	Pass	a = [ 1 2 1 15; 0 8 5 9]; b = 2; assert(isequal(most_change(a),b)) values = 0.2500 0.0500 0.1000 0.0100
3	Pass	a = [ 1 22 1 15; 12 3 13 7; 10 8 23 99]; b = 3; assert(isequal(most_change(a),b)) values = 0.2500 0.0500 0.1000 0.0100
4	Pass	a = [ 1 0 0 0; 0 0 0 24]; b = 1; assert(isequal(most_change(a),b)) values = 0.2500 0.0500 0.1000 0.0100
5	Pass	a = [ 0 1 2 1; 0 2 1 1]; c = 1; assert(isequal(most_change(a),c)) values = 0.2500 0.0500 0.1000 0.0100
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. values = 0.2500 0.0500 0.1000 0.0100
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)) values = 0.2500 0.0500 0.1000 0.0100

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