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Solution 156936

Submitted on 2 Nov 2012

Incorrect

14Size
Leading solution size is 19.
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
Fail
 
%%
a=1;
[b] = Running_2pt_sum(a);
assert(isequal(b,1))
a=3;
[b] = Running_2pt_sum(a);
assert(isequal(b,4))
a=-4;
[b] = Running_2pt_sum(a);
assert(isequal(b,-1))
a=12;
[b] = Running_2pt_sum(a);
assert(isequal(b,8))
a=-4;
[b] = Running_2pt_sum(a);
assert(isequal(b,8))
Error: Error: File: Running_2pt_sum.m Line: 3 Column: 12
The PERSISTENT declaration must precede any use of the variable a.