Problem 2070. The prisoner

Solution 375343

Submitted on 26 Dec 2013 by Sean de Wolski

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Test	Status	Code Input and Output
1	Pass	%% x = 1; y_correct = false; assert(isequal(prisoner(x),y_correct))
2	Pass	%% x = [1 2 3]; y_correct = false; assert(isequal(prisoner(x),y_correct))
3	Pass	%% x = '7th son' y_correct = true; assert(isequal(prisoner(x),y_correct)) x = 7th son
4	Pass	%% x = '7' y_correct = false; assert(isequal(prisoner(x),y_correct)) x = 7
5	Pass	%% x = '7777777' y_correct = false; assert(isequal(prisoner(x),y_correct)) x = 7777777
6	Pass	%% x = 'prisoner'; y_correct = true; assert(isequal(prisoner(x),y_correct))