Cody

Problem 288. Construct a string from letters and counts

Solution 65079

Submitted on 23 Mar 2012 by Freddy
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

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

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

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

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))

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

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

Suggested Problems

More from this Author3

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!