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Polynomial Coefficients


ธธฐ„:B(A,B,C), „ณตฅ :†’Œ(‚ฎŒ,ณดํ†ต,†’Œ),  ˆฒจ:1(1~4)

About PolynomialCoefficients

ด ฌธ œ—„œŠ” ‹คํ•ญ‹„  „ฐœํ–ˆ„ •Œ˜ „ˆ˜ ตฌํ•ด• ํ•œ‹ค.
~cpp 
(xโ‚+ xโ‚‚+...xk)โฟ

Input

—ฌŸฌ Œ˜ „ด ž… ฅœ‹ค. ฐ Œ˜ ฒซฒˆงธ „—Š” ‘ ฐœ˜  •ˆ˜ n k€ žˆœฉฐ, ทธ ‘  •ˆ˜Š” ŠคํŽ˜ดŠคกœ ตฌ„œ‹ค. (0

Output

ž… ฅœ ฐ „˜ Œ— Œ€ํ•ด ‹คํ•ญ‹ (xโ‚+ xโ‚‚+...+ xk)โฟ„  „ฐœํ–ˆ„ •Œ ‚˜˜คŠ” ‹จํ•ญ‹ xโ‚^n1 * xโ‚‚^n2...xk^nk˜ „ˆ˜ ตฌํ•˜‹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

ํ’€ด

ž‘„ž ‚ฌšฉ–ธ–ด ฐœฐœ‹œ„ ฝ”“œ
ฌธณดฐฝ C++ 30„ PolynomialCoefficients/ฌธณดฐฝ

“ฐ ˆ“œ

ฌธ œ˜ ‹คํ•ญ‹ ฝŠ”ฐ ถˆํŽธํ•˜‹œฉด ฒˆกœšฐ‹œ”„ ›ฌธ„ ฐธกฐํ•ด „š”. •„‹ˆฉด ›ฌธ„ ณด‹œณ  ํ‘ธŠ” Šต€„... -- ฌธณดฐฝ


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