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Polynomial Coefficients


ธฐ๋„:B(A,B,C), „ณต๋ฅ :๋†’Œ(๋‚ฎŒ,๋ณด†ต,๋†’Œ), ๋ ˆ๋ฒจ:1(1~4)

About PolynomialCoefficients

ด ๋ฌธ œ—„œ๋Š” ๋‹•‹„  „œ–ˆ„•Œ˜ „ˆ˜๋ฅผ ตฌ•••œ‹ค.
~cpp 
(xโ‚+ xโ‚‚+...xk)โฟ

Input

—ฌ๋Ÿฌ Œ˜ „ž…๋ ฅ๋œ‹ค. ฐ Œ˜ ฒซ๋ฒˆงธ „—๋Š” ๋‘ œ˜  •ˆ˜ nณผ kฐ€ žˆœผ๋ฉฐ, ธ ๋‘  •ˆ˜๋Š” ŠคŽ˜Šค๋กœ ตฌ๋ถ„๋œ‹ค. (0

Output

ž…๋ ฅ๋œ ฐ „˜ Œ— ๋Œ€•ด ๋‹•‹ (xโ‚+ xโ‚‚+...+ xk)โฟ„  „œ–ˆ„•Œ ๋‚˜˜ค๋Š” ๋‹•‹ xโ‚^n1 * xโ‚‚^n2...xk^nk˜ „ˆ˜๋ฅผ ตฌ•˜‹œ˜ค.

Sample Input

~cpp 
2 2
1 1
2 12
1 0 0 0 0 0 0 0 0 0 1 0

Sample Output

~cpp 
2
2

’€

ž‘„ž ‚ฌšฉ–ธ–ด œ๋ฐœ‹œ„ ฝ”๋“œ
๋ฌธ๋ณดฐฝ C++ 30๋ถ„ PolynomialCoefficients/๋ฌธ๋ณดฐฝ

“ฐ๋ ˆ๋“œ

๋ฌธ œ˜‹•‹ ฝ๋Š”๋ฐ ๋ถˆŽธ•˜‹œ๋ฉด ๋ฒˆฑฐ๋กœšฐ‹œ๋”๋ผ๋„ ›๋ฌธ„ ฐธกฐ•ฃผ„š”. •„‹ˆ๋ฉด ›๋ฌธ„ ๋ณด‹œ  ‘ธ๋Š” Šตด€„... -- ๋ฌธ๋ณดฐฝ


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