Cody

# Problem 42775. Raise a polynomial to a power

Solution 1676060

Submitted on 18 Nov 2018 by Martin C.
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### Test Suite

Test Status Code Input and Output
1   Pass
p=[2]; N=8; y_correct=256; assert(isequal(polypow(p,N),y_correct))

q = 4 q = 8 q = 16 q = 32 q = 64 q = 128 q = 256

2   Pass
p=[1 1]; N=1; y_correct=[1 1]; assert(isequal(polypow(p,N),y_correct))

3   Pass
p=[1 1]; N=5; y_correct=[1 5 10 10 5 1]; assert(isequal(polypow(p,N),y_correct))

q = 1 2 1 q = 1 3 3 1 q = 1 4 6 4 1 q = 1 5 10 10 5 1

4   Pass
p=1:5; N=3; y_correct=[1 6 21 56 126 234 369 504 594 574 465 300 125]; assert(isequal(polypow(p,N),y_correct))

q = 1 4 10 20 35 44 46 40 25 q = 1 6 21 56 126 234 369 504 594 574 465 300 125

5   Pass
p=5:-1:1; N=3; y_correct=[125 300 465 574 594 504 369 234 126 56 21 6 1]; assert(isequal(polypow(p,N),y_correct))

q = 25 40 46 44 35 20 10 4 1 q = 125 300 465 574 594 504 369 234 126 56 21 6 1

6   Pass
p=5:-1:1; N=1; y_correct=[5 4 3 2 1]; assert(isequal(polypow(p,N),y_correct))