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Solution 257595

Submitted on 7 Jun 2013 by Suman Saha

Correct

11Size
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
 
%%
x = 1:5;
y_correct = [3 -3 3 -3 3];
assert(isequal(your_fcn_name(x),y_correct))
y =
     3    -3     3    -3     3
2
Pass
 
%%
x = 1:6;
y_correct = [7 -7 7 -7 7 -7]/2;
assert(isequal(your_fcn_name(x),y_correct))
y =
  Columns 1 through 5
   3.500000000000000  -3.500000000000000   3.500000000000000  -3.500000000000000   3.500000000000000
  Column 6
  -3.500000000000000
3
Pass
 
%%
x = 1:-1:-5;
y_correct = -[2 -2 2 -2 2 -2 2];
assert(isequal(your_fcn_name(x),y_correct))
y =
    -2     2    -2     2    -2     2    -2