Cody

Solution 214853

Submitted on 9 Mar 2013
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Test Suite

Test Status Code Input and Output
1   Fail
%% x=508; assert(isequal(altsum(x),508))

Error: Undefined function 'lengrh' for input arguments of type 'double'.

2   Fail
%% x=[1692 591]; assert(isequal(altsum(x),1101))

Error: Undefined function 'lengrh' for input arguments of type 'double'.

3   Fail
%% x=[-644 380 1009]; assert(isequal(altsum(x),-15))

Error: Undefined function 'lengrh' for input arguments of type 'double'.

4   Fail
%% x=[-20 -48 0 -318]; assert(isequal(altsum(x),346))

Error: Undefined function 'lengrh' for input arguments of type 'double'.

5   Fail
%% x=[1095 -1874 428 896 731 578 40]; assert(isequal(altsum(x),2694))

Error: Undefined function 'lengrh' for input arguments of type 'double'.