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Polynomial Coefficients


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

About PolynomialCoefficients

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

Input

—ฌŸฌ Œ˜ ค„ ž… ฅœ‹ค. ๊ฐ Œ˜ ฒซฒˆงธ ค„—Š” ‘ ๊ฐœ˜  •ˆ˜ n๊ณผ k๊ฐ€ žˆœผฉฐ, ๊ทธ ‘  •ˆ˜Š” ŠคŽ˜Šคกœ ๊ตฌถ„œ‹ค. (0

Output

ž… ฅœ ๊ฐ ค„˜ Œ— Œ€• ‹ค•‹ (xโ‚+ xโ‚‚+...+ xk)โฟ„  „๊ฐœ–ˆ„ •Œ ‚˜˜คŠ” ‹จ•‹ xโ‚^n1 * xโ‚‚^n2...xk^nk˜ ๊ณ„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‘„ฑž ‚ฌšฉ–ธ– ๊ฐœฐœ‹œ๊ฐ„ ฝ”“œ
ฌธฐฝ C++ 30ถ„ PolynomialCoefficients/ฌธฐฝ

“ฐ ˆ“œ

ฌธ œ˜ ‹ค•‹ ฝŠ”ฐ ถˆŽธ•˜‹œ ฒˆ๊ฑฐกœšฐ‹œ”ผ„ ›ฌธ„ ฐธกฐ• ฃผ„ธš”. •„‹ˆ ›ฌธ„ ‹œ๊ณ  ‘ธŠ” Šต๊€„... -- ฌธฐฝ


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