Cody

Problem 78. Implement a ROT13 cipher

Solution 1873351

Submitted on 14 Jul 2019 by jie huang
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Test Suite

Test Status Code Input and Output
1   Pass
s1 = 'I love MATLAB'; s2_correct = 'V ybir ZNGYNO'; assert(isequal(rot13(s1),s2_correct))

id = 1×13 logical array 0 0 1 1 1 1 0 0 0 0 0 0 0 s1 = 'I ybir MATLAB' id = 1×13 logical array 1 0 0 0 0 0 0 1 1 1 1 1 1 s1 = 'V ybir ZNGYNO'

2   Pass
s1 = 'I <3 MATLAB!!'; s2_correct = 'V <3 ZNGYNO!!'; assert(isequal(rot13(s1),s2_correct))

id = 1×13 logical array 0 0 0 0 0 0 0 0 0 0 0 0 0 s1 = 'I <3 MATLAB!!' id = 1×13 logical array 1 0 0 0 0 1 1 1 1 1 1 0 0 s1 = 'V <3 ZNGYNO!!'

3   Pass
s1 = 'The quick fox stumbled over the confusing instructions.'; s2_correct = 'Gur dhvpx sbk fghzoyrq bire gur pbashfvat vafgehpgvbaf.'; assert(isequal(rot13(s1),s2_correct))

id = 1×55 logical array Columns 1 through 45 0 1 1 0 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1 1 1 Columns 46 through 55 1 1 1 1 1 1 1 1 1 0 s1 = 'Tur dhvpx sbk fghzoyrq bire gur pbashfvat vafgehpgvbaf.' id = 1×55 logical array Columns 1 through 45 1 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 Columns 46 through 55 0 0 0 0 0 0 0 0 0 0 s1 = 'Gur dhvpx sbk fghzoyrq bire gur pbashfvat vafgehpgvbaf.'

4   Pass
s1 = 'Snape kills Dumbledore on page 606. Also, there is no Santa.'; s2_correct = 'Fancr xvyyf Qhzoyrqber ba cntr 606. Nyfb, gurer vf ab Fnagn.'; assert(isequal(rot13(s1),s2_correct))

id = 1×60 logical array Columns 1 through 45 0 1 1 1 1 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 0 0 1 1 1 Columns 46 through 60 1 1 0 1 1 0 1 1 0 0 1 1 1 1 0 s1 = 'Sancr xvyyf Dhzoyrqber ba cntr 606. Ayfb, gurer vf ab Snagn.' id = 1×60 logical array Columns 1 through 45 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 Columns 46 through 60 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 s1 = 'Fancr xvyyf Qhzoyrqber ba cntr 606. Nyfb, gurer vf ab Fnagn.'