Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

Solution 79978

Submitted on 21 Apr 2012 by Ned Gulley

Correct

86Size
Leading solution size is 11.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Pass
 
%%
assert(isequal(look_and_say([1]),[1 1]))
next =
     1     1
2
Pass
 
%%
assert(isequal(look_and_say([1 1 1 1 1]),[5 1]))
next =
     5     1
3
Pass
 
%%
assert(isequal(look_and_say([1 3 3 1 5 2 2]),[1 1 2 3 1 1 1 5 2 2]))
next =
     1     1     2     3     1     1     1     5     2     2
4
Pass
 
%%
assert(isequal(look_and_say([8 6 7 5 3 0 9]),[1 8 1 6 1 7 1 5 1 3 1 0 1 9]))
next =
  Columns 1 through 10
     1     8     1     6     1     7     1     5     1     3
  Columns 11 through 14
     1     0     1     9