Cody

Problem 42525. Vigenere cipher - be like Sherlock Holmes!

Solution 2165874

Submitted on 19 Mar 2020
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Test Suite

Test Status Code Input and Output
1   Fail
a='CTMCCDCTWCWG'; b='CAT'; y_correct = 'ATTACKATDAWN'; assert(isequal(decrypt(a,b),y_correct));

Error in solution: Line: 1 Column: 22 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

2   Fail
a='ctmccdctwcwg'; b='cat'; y_correct='ATTACKATDAWN'; assert(isequal(decrypt(a,b),y_correct));

Error in solution: Line: 1 Column: 22 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

3   Fail
a='uaflgsqamnoeqr'; b='matlab'; y_correct='IAMAGREATCODER'; assert(isequal(decrypt(a,b),y_correct));

Error in solution: Line: 1 Column: 22 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

4   Fail
ind = randi(3); switch ind case 1 a='sdirmclkvtldnyimhstdoecfnfsdirmclkvtldnyimhstdoecfnfsdirmclkvtldnyimhstdoecfnfsdirmclkvtldnyimhstdoecfnf'; b='cheater'; y_correct = 'QWERTYUIOPLKJHGFDSAZXCVBNMOMGKICSGEREZNFEVFLPDVALDGBSKEAKVHKCPUBGUITDBRWKEJBWDLZIYILJDRTSZWWBIHZPMMXYFUB'; assert(isequal(decrypt(a,b),y_correct)); case 2 a='mbvoegshbukmynhaqsetnhvykz' b='matlab' y_correct='ABCDEFGHIJKLMNOPQRSTUWVXYZ' assert(isequal(decrypt(a,b),y_correct)); case 3 a='az' b='za' y_correct='BZ' assert(isequal(decrypt(a,b),y_correct)); end

Error in solution: Line: 1 Column: 22 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

5   Fail
filetext = fileread('decrypt.m'); assert(isempty(strfind(filetext, 'IAMAGREATCODER')),'forbidden')

Error in solution: Line: 1 Column: 22 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

6   Fail
a='CtMcCdCTwcWG'; b='CAt'; y_correct = 'ATTACKATDAWN'; assert(isequal(decrypt(a,b),y_correct));

Error in solution: Line: 1 Column: 22 Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

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