Cody

Problem 39. Which values occur exactly three times?

Solution 1601691

Submitted on 6 Aug 2018 by Deepthi Palagati
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Test Suite

Test Status Code Input and Output
1   Pass
x = [1 2 5 2 2 7 8 3 3 1 3 8 8 8]; y_correct = [2 3]; assert(isequal(threeTimes(x),y_correct))

len = 14 f = 1 1 2 2 2 3 3 3 5 7 8 8 8 8 z = 1 0 0 0 0 0 0 0 0 0 z = 1 1 0 0 0 0 0 0 0 0 z = 1 2 0 0 0 0 0 0 0 0 b = 2 z = 1 2 1 0 0 0 0 0 0 0 z = 1 2 2 0 0 0 0 0 0 0 b = 2 3 z = 1 2 2 0 0 1 0 0 0 0 z = 1 2 2 0 0 2 0 0 0 0 z = 1 2 2 0 0 3 0 0 0 0 y = 2 3
2   Pass
x = [1 1 1]; y_correct = [1]; assert(isequal(threeTimes(x),y_correct))

len = 3 f = 1 1 1 z = 1 0 0 0 0 0 0 0 0 0 z = 2 0 0 0 0 0 0 0 0 0 b = 1 y = 1
3   Pass
x = [5 10 -3 10 -3 11 -3 5 5 7]; y_correct = [-3 5]; assert(isequal(threeTimes(x),y_correct))

len = 10 f = -3 -3 -3 5 5 5 7 10 10 11 z = 1 0 0 0 0 0 0 0 0 0 z = 2 0 0 0 0 0 0 0 0 0 b = -3 z = 2 1 0 0 0 0 0 0 0 0 z = 2 2 0 0 0 0 0 0 0 0 b = -3 5 z = 2 2 0 1 0 0 0 0 0 0 y = -3 5

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