Cody

# Problem 151. Magic!

Solution 2089156

Submitted on 11 Jan 2020
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   Fail
x = magic(3); y_correct = true; assert(isequal(magical(x),y_correct))

ans = 1 2 3 4 5 6 7 8 9

Assertion failed.

2   Fail
x = magic(7); y_correct = true; assert(isequal(magical(x),y_correct))

ans = 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

Assertion failed.

3   Pass
x = eye(7); y_correct = false; assert(isequal(magical(x),y_correct))

ans = 1

4   Pass
x = magic(2); y_correct = false; assert(isequal(magical(x),y_correct))

ans = 1 2 3 4

5   Pass
x = magic(3)+1; y_correct = false; assert(isequal(magical(x),y_correct))

ans = 2 3 4 5 6 7 8 9

6   Fail
x = flipud(magic(9)); y_correct = true; assert(isequal(magical(x),y_correct))

ans = 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

Assertion failed.

7   Fail
x = fliplr(magic(11)); y_correct = true; assert(isequal(magical(x),y_correct))

ans = 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121

Assertion failed.

8   Fail
x = magic(4); y_correct = true; assert(isequal(magical(x),y_correct))

ans = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Assertion failed.

9   Fail
x = flipud(magic(8)); y_correct = true; assert(isequal(magical(x),y_correct))

ans = 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

Assertion failed.

10   Pass
x = [1 2; 3 4]; y_correct = false; assert(isequal(magical(x),y_correct))

ans = 1 2 3 4

11   Pass
x = [1 2 3; 4 5 6]; y_correct = false; assert(isequal(magical(x),y_correct))

ans = 1 2 3 4 5 6

12   Pass
x = ones(2); y_correct = false; assert(isequal(magical(x),y_correct))

ans = 1

13   Pass
x = [7 1 6; 3 5 7; 4 9 3]; y_correct = false; assert(isequal(magical(x),y_correct))

ans = 1 3 4 5 6 7 9

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!