Cody

# Problem 43705. true or false

Solution 1113108

Submitted on 31 Jan 2017 by Noriko Hounoki
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### Test Suite

Test Status Code Input and Output
1   Pass
x = magic(4) y_correct = false; assert(isequal(your_fcn_name(x),y_correct))

x = 16 2 3 13 5 11 10 8 9 7 6 12 4 14 15 1 y = logical 0 k2 = 0×1 empty double column vector

2   Pass
x = zeros(7) y_correct = true; assert(isequal(your_fcn_name(x),y_correct))

x = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 y = logical 0 k2 = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 y = logical 1

3   Pass
x = [5 3 0;7 12 -1; 100 5 9] y_correct = true; assert(isequal(your_fcn_name(x),y_correct))

x = 5 3 0 7 12 -1 100 5 9 y = logical 0 k2 = 7 y = logical 1

4   Pass
x = 0:10 y_correct = true; assert(isequal(your_fcn_name(x),y_correct))

x = 0 1 2 3 4 5 6 7 8 9 10 y = logical 0 k2 = 1 y = logical 1