Cody

# Problem 38. Return a list sorted by number of occurrences

Solution 1983435

Submitted on 20 Oct 2019 by Tung Nguyen
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### Test Suite

Test Status Code Input and Output
1   Pass
x = [1 2 2 2 3 3 7 7 93] y_correct = [2 3 7 1 93]; assert(isequal(popularity(x),y_correct))

x = 1 2 2 2 3 3 7 7 93 g = 2 g = 2.0000 3.0000 7.0000 g = 2.0000 3.0000 7.0000 1.0000 93.0000 g = 2.0000 3.0000 7.0000 1.0000 93.0000 1.0000 2.0000 3.0000 7.0000 93.0000 g = 2.0000 3.0000 7.0000 1.0000 93.0000 1.0000 2.0000 3.0000 7.0000 93.0000 1.0000 2.0000 3.0000 7.0000 93.0000 y = 2 3 7 1 93

2   Pass
x = [-1 19 20 -1 -1 87 19 34 19 -1 21 87 20 10 20 34 19 -1]; y_correct = [-1 19 20 34 87 10 21]; assert(isequal(popularity(x),y_correct))

g = -1 g = -1 19 g = -1 19 20 g = -1 19 20 34 87 g = -1 19 20 34 87 10 21 g = -1 19 20 34 87 10 21 -1 10 19 20 21 34 87 g = -1 19 20 34 87 10 21 -1 10 19 20 21 34 87 -1 10 19 20 21 34 87 y = -1 19 20 34 87 10 21