Product of Complex Numbers
Submissions: 594   Accuracy:

30.66%

  Difficulty: Basic   Marks: 1

Given a set of complex values, find their product.

Input:
The first line contains an integer T denoting the no of test cases. Then T test cases follow. Each test case contains 2 lines, first line represents the array of real part and second line represents the array of imaginary part of the complex numbers that are to be multiplied.Each line has 5 space separated integers. 

Output:
Print the two integers real part and the imaginary part after the multiplication of the complex numbers.

Constraints 
1 <= T<=100

Input
2
1 2 3 4 5
0 0 0 0 0
1 2 3 4 5
1 2 3 4 5

Output
120 0
-480 -480

 

Explanation:
1) We are to multiply the 5 complex numbers and so (1+0i)*(2+0i)*(3+0i)*(4+0i)*(5+0i) we can see that answer is 120 + 0i.
2) Similarly for 2nd Testcase (1+1i)*(2+2i)*(3+3i)*(4+4i)*(5+5i) = -480 -480i

** For More Input/Output Examples Use 'Expected Output' option **

Contributor: Siddharth Dungarwal
Author: sd5869


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