Cody

Solution 1662745

Submitted on 31 Oct 2018 by li haitao
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Test Suite

Test Status Code Input and Output
1   Pass
n = 1; y_correct = [0]; assert(isequal(seq(n),y_correct))

2   Pass
n = 4 y_correct = [0, 2, 0, -2]; assert(isequal(seq(n),y_correct))

n = 4

3   Pass
n = 5 y_correct = [0, 2, 0, -2, 0]; assert(isequal(seq(n),y_correct))

n = 5

4   Pass
n = 8 y_correct = [0, 2, 0, -2, 0, 2, 0, -2]; assert(isequal(seq(n),y_correct))

n = 8

5   Pass
n = 25 y_correct = [0, 2, 0, -2, 0, 2, 0, -2, 0, 2, 0, -2, 0, 2, 0, -2, 0, 2, 0, -2, 0, 2, 0, -2, 0]; assert(isequal(seq(n),y_correct))

n = 25