Cody

# Problem 660. Find a subset that divides the vector into equal halves

Solution 249715

Submitted on 27 May 2013
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### Test Suite

Test Status Code Input and Output
1   Fail
%% x = [1 2 3 4 5 6 7]; xi = split_it(x); assert(isequal(sum(x(xi)),sum(x)/2));

```Error: Replication factors must be a row vector of integers or integer scalars. ```

2   Fail
%% x = [2 2 2 2 2 2]; xi = split_it(x); assert(isequal(sum(x(xi)),sum(x)/2));

```Error: Replication factors must be a row vector of integers or integer scalars. ```

3   Fail
%% x = [2 5 4 5 4]; xi = split_it(x); assert(isequal(sum(x(xi)),sum(x)/2));

```Error: Replication factors must be a row vector of integers or integer scalars. ```

4   Fail
%% x = [1 3 1 1 9 7]; xi = split_it(x); assert(isequal(sum(x(xi)),sum(x)/2));

```Error: Replication factors must be a row vector of integers or integer scalars. ```

5   Fail
%% x = primes(100); xi = split_it(x); assert(isequal(sum(x(xi)),sum(x)/2));

```Error: Out of memory. Type HELP MEMORY for your options. ```