Problem 42394. It's going down. We're finding simbers!

Solution 688750

Submitted on 19 Jun 2015 by LY Cao

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

Test	Status	Code Input and Output
1	Pass	%% assert(isequal(simber('1223334444'),true))
2	Pass	%% assert(isequal(simber('122333444'),false))
3	Pass	%% assert(isequal(simber('567886'),true))
4	Pass	%% assert(isequal(simber('999999999888888888'),false))
5	Pass	%% assert(isequal(simber('6677788'),true))
6	Pass	%% v=arrayfun(@(x) simber(num2str(x)),1:100); y_correct=[1 0 1 0 1 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 1 0 0 1]; assert(isequal(v,y_correct))
7	Pass	%% k=arrayfun(@(x) simber(sprintf('%.0f',2^x+1)),1:39); y_correct=[1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]; assert(isequal(k,y_correct))