Cody

# Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Solution 212461

Submitted on 4 Mar 2013 by Jurry
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
%% x = 76; y_correct = 112; assert(isequal(maxit(x),y_correct))

``` x = 76 b = 1 0 0 1 1 0 0 c = 1 1 1 0 0 0 0 y = 112 ```

2   Pass
%% x = 555; y_correct = 992; assert(isequal(maxit(x),y_correct))

``` x = 555 b = 1 0 0 0 1 0 1 0 1 1 c = 1 1 1 1 1 0 0 0 0 0 y = 992 ```

3   Pass
%% x = 1000; y_correct = 1008; assert(isequal(maxit(x),y_correct))

``` x = 1000 b = 1 1 1 1 1 0 1 0 0 0 c = 1 1 1 1 1 1 0 0 0 0 y = 1008 ```

4   Pass
%% x = 10000000; y_correct = 16711680; assert(isequal(maxit(x),y_correct))

``` x = 10000000 b = Columns 1 through 16 1 0 0 1 1 0 0 0 1 0 0 1 0 1 1 0 Columns 17 through 24 1 0 0 0 0 0 0 0 c = Columns 1 through 16 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 Columns 17 through 24 0 0 0 0 0 0 0 0 y = 16711680 ```