Cody

Problem 1421. subtract central cross

Solution 2587096

Submitted on 20 Jun 2020 by Eric Mueller
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Test Suite

Test Status Code Input and Output
1   Pass
x = magic(7); y_correct = [30 39 48 10 19 28 38 47 7 18 27 29 46 6 8 26 35 37 13 15 24 42 44 4 21 23 32 43 3 12 22 31 40 2 11 20]; assert(isequal(central_cross(x),y_correct))

f = 3 a = 30 39 48 38 47 7 46 6 8 b = 10 19 28 18 27 29 26 35 37 c = 13 15 24 21 23 32 22 31 40 d = 42 44 4 43 3 12 2 11 20

2   Pass
x = magic(3); y_correct = [8 6 4 2]; assert(isequal(central_cross(x),y_correct))

f = 1 a = 8 b = 6 c = 4 d = 2

3   Pass
x = magic(1); y_correct = []; assert(isequal(central_cross(x),y_correct))

f = 0 a = [] b = [] c = [] d = []

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