Cody

# Problem 43073. Check if a matrix is a palindrome in all directions

Solution 1692602

Submitted on 14 Dec 2018 by HH
• Size: 9
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
x = [4,5,5,4]; y_correct = true; assert(isequal(isPalindrome(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isPalindrome (line 2) In ScoringEngineTestPoint1 (line 3) In solutionTest (line 3)]

2   Pass
x =ones(4); y_correct = true; assert(isequal(isPalindrome(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isPalindrome (line 2) In ScoringEngineTestPoint2 (line 3) In solutionTest (line 5)]

3   Pass
x = [2,7,2; 6,9,6; 2,7,2]; y_correct = true; assert(isequal(isPalindrome(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isPalindrome (line 2) In ScoringEngineTestPoint3 (line 3) In solutionTest (line 7)]

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

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isPalindrome (line 2) In ScoringEngineTestPoint4 (line 3) In solutionTest (line 9)]

5   Pass
x = [2,7,2; 6,9,6; 3,5,3]; y_correct = false; assert(isequal(isPalindrome(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In isPalindrome (line 2) In ScoringEngineTestPoint5 (line 3) In solutionTest (line 11)]

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