Cody

# Problem 43618. Multiply two polynomials p and q given in in vector representation.

Solution 1692560

Submitted on 14 Dec 2018 by HH
• Size: 9
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
p=[-2 0 1 -1 3 2] q=[1 0 -1 2 4] y_correct =[-2 0 3 -5 -6 5 -1 0 16 8]; assert(isequal(MulPoly(p,q),y_correct))

p = -2 0 1 -1 3 2 q = 1 0 -1 2 4 [Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In MulPoly (line 2) In ScoringEngineTestPoint1 (line 4) In solutionTest (line 3)]

2   Pass
p=[-2 0 1 0 -3 1] q=[-1 0 -1 2 2] y_correct =[2 0 1 -4 -2 1 5 -7 -4 2]; assert(isequal(MulPoly(p,q),y_correct))

p = -2 0 1 0 -3 1 q = -1 0 -1 2 2 [Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In MulPoly (line 2) In ScoringEngineTestPoint2 (line 4) In solutionTest (line 5)]

3   Pass
p=[1 2 0 5 0 3] q=[3 2 5 1 0 2] y_correct =[3 8 9 26 12 36 15 15 13 0 6]; assert(isequal(MulPoly(p,q),y_correct))

p = 1 2 0 5 0 3 q = 3 2 5 1 0 2 [Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In MulPoly (line 2) In ScoringEngineTestPoint3 (line 4) In solutionTest (line 7)]