Cody

Problem 39. Which values occur exactly three times?

Solution 782880

Submitted on 23 Nov 2015 by Grégory Cristino
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
%% 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))

y = 2 3

2   Pass
%% x = [1 1 1]; y_correct = [1]; assert(isequal(threeTimes(x),y_correct))

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))

y = -3 5