Cody

# Problem 1024. Doubling elements in a vector

Solution 1818262

Submitted on 16 May 2019 by Chirag Dudhat
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### Test Suite

Test Status Code Input and Output
1   Pass
x = 1; y_correct = [1 1]; assert(isequal(your_fcn_name(x),y_correct))

k = 1 B = 1 B = 1 1 k = 2

2   Pass
x = [0 -1 1 0 0 0 1 2]; y_correct = [0 0 -1 -1 1 1 0 0 0 0 0 0 1 1 2 2]; assert(isequal(your_fcn_name(x),y_correct))

k = 1 B = 0 B = 0 0 k = 2 B = 0 0 -1 B = 0 0 -1 -1 k = 3 B = 0 0 -1 -1 1 B = 0 0 -1 -1 1 1 k = 4 B = 0 0 -1 -1 1 1 0 B = 0 0 -1 -1 1 1 0 0 k = 5 B = 0 0 -1 -1 1 1 0 0 0 B = 0 0 -1 -1 1 1 0 0 0 0 k = 6 B = 0 0 -1 -1 1 1 0 0 0 0 0 B = 0 0 -1 -1 1 1 0 0 0 0 0 0 k = 7 B = 0 0 -1 -1 1 1 0 0 0 0 0 0 1 B = 0 0 -1 -1 1 1 0 0 0 0 0 0 1 1 k = 8 B = 0 0 -1 -1 1 1 0 0 0 0 0 0 1 1 2 B = 0 0 -1 -1 1 1 0 0 0 0 0 0 1 1 2 2 k = 9

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