Cody

Problem 9. Who Has the Most Change?

Solution 3229668

Submitted on 15 Oct 2020 by Richard Thaxton
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))

x = 1 4 win_mon = 0 win_id = 0 temp = 1 2 1 15 mon = 0.6000 win_id = 1 win_mon = 0.6000 b = 1 c = 1

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

x = 2 4 win_mon = 0 win_id = 0 temp = 1 2 1 15 mon = 0.6000 win_id = 1 win_mon = 0.6000 temp = 0 8 5 9 mon = 0.9900 win_id = 2 win_mon = 0.9900 b = 2 c = 2

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

x = 3 4 win_mon = 0 win_id = 0 temp = 1 22 1 15 mon = 1.6000 win_id = 1 win_mon = 1.6000 temp = 12 3 13 7 mon = 4.5200 win_id = 2 win_mon = 4.5200 temp = 10 8 23 99 mon = 6.1900 win_id = 3 win_mon = 6.1900 b = 3 c = 3

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

x = 2 4 win_mon = 0 win_id = 0 temp = 1 0 0 0 mon = 0.2500 win_id = 1 win_mon = 0.2500 temp = 0 0 0 24 mon = 0.2400 b = 1 c = 1

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

x = 2 4 win_mon = 0 win_id = 0 temp = 0 1 2 1 mon = 0.2600 win_id = 1 win_mon = 0.2600 temp = 0 2 1 1 mon = 0.2100 b = 1 c = 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.

x = 2 4 win_mon = 0 win_id = 0 temp = 0 1 0 0 mon = 0.0500 win_id = 1 win_mon = 0.0500 temp = 0 0 1 0 mon = 0.1000 win_id = 2 win_mon = 0.1000 b = 2 c = 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))

x = 5 4 win_mon = 0 win_id = 0 temp = 2 1 1 1 mon = 0.6600 win_id = 1 win_mon = 0.6600 temp = 1 2 1 1 mon = 0.4600 temp = 1 1 2 1 mon = 0.5100 temp = 1 1 1 2 mon = 0.4200 temp = 4 0 0 0 mon = 1 win_id = 5 win_mon = 1 b = 5 c = 5

Suggested Problems

More from this Author95

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!