Cody

Problem 288. Construct a string from letters and counts

Solution 1207903

Submitted on 8 Jun 2017 by Augusto Mazzei
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Test Suite

Test Status Code Input and Output
1   Pass
x = []; y = []; y_correct = 'ERROR'; assert(isequal(construct_string(x,y),y_correct))

y = []

2   Pass
x = [-1]; y = ['a']; y_correct = 'ERROR'; assert(isequal(construct_string(x,y),y_correct))

y = []

3   Pass
x = ['a']; y = [5]; y_correct = 'ERROR'; assert(isequal(construct_string(x,y),y_correct))

y = []

4   Pass
r = 10+randi(20); x = [r 1]; y = 'ab'; y_correct(1:r) = 'a'; y_correct(r+1) = 'b'; assert(isequal(construct_string(x,y),y_correct))

y = [] y = 'aaaaaaaaaaaaaaaaa' y = 'aaaaaaaaaaaaaaaaab'

5   Pass
x = [5 4 3 2 1]; y = '.#4a5'; y_correct = '.....####444aa5'; assert(isequal(construct_string(x,y),y_correct))

y = [] y = '.....' y = '.....####' y = '.....####444' y = '.....####444aa' y = '.....####444aa5'

6   Pass
x1 = [1 1 1 1 1 1]; y = 'banana'; assert(isequal(construct_string(x1,y),y))

y = [] y = 'b' y = 'ba' y = 'ban' y = 'bana' y = 'banan' y = 'banana'

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