Description: Description
Given two polynomials P (x) and Q (x), in addition to achieve them through the list.
Input
There are a number of groups, each with two polynomials. When you enter the first of each group enter a polynomial, then enter the first two polynomials. Each with several pairs of whole numbers sequentially every two adjacent integer representation of a polynomial, respectively, and its power factor. When the input power is negative, indicating the end of a polynomial. In the order of a polynomial it is random.
Output
For each group of two polynomials, first output Case#: , where # is the number of test data. Then on the next three lines are output two polynomials, as well as the two polynomials and. Requirements in descending arrangement of the output polynomial, each with (a, n) of the form, where a is a coefficient, n is a power. No space between two adjacent pairs. Coefficient of zero entries are not output. Zero polynomial, only the output 0.
Sample Input
-123-1122-1
To Search:
File list (Check if you may need any files):
polynomials.exe
polynomials.o
polynomials.cpp
Download