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Cutting Sticks

ด ฌธ œŠ”

ธธฐ„:B(A,B,C), „ณตฅ :ณดํ†ต(‚ฎŒ,ณดํ†ต,†’Œ),  ˆฒจ:2(1~4)

About CuttingSticks

‚˜ฌดง‰Œ€ —ฌŸฌ กฐฐœกœ ž˜• ํ•œ‹ค.  ˆ‹จ „•—„œ €žฅ ›ฐ–ด‚œ ฒƒœกœ •Œ ค„ ACM(Analog Cutting Machinery)ดŠ” ํšŒ‚ฌ—„œŠ” žง‰Œ€˜ ธธด— ”ฐ š”ธˆ„ €ํ•œ‹ค. ทธฆฌณ  ํ†˜ ตฌกฐƒ ํ•œ ฒˆ— ํ•˜‚˜”ฉงŒ ž ˆ˜ žˆ‹ค.

 ˆ‹จ ˆœ„œ— ”ฐ š”ธˆด ‹ฌ„‹คŠ” ฒƒ€ ทธฆฌ –ด ต€ •ŠฒŒ •Œ ˆ˜ žˆ‹ค. ˜ˆ “ค–ด 10ธํ„งœฆฌ ง‰Œ€ ํ•œ ชฝ œกœ€„ฐ 2, 4, 7ธํ„œ„˜—„œ žฅดŠ” ฒฝšฐ ƒฐํ•ดณดž. ž ˆ˜ žˆŠ” ฐฉฒ•€ งคšฐ ‹ค–‘ํ•˜‹ค. ฒ˜Œ— 2ธํ„œ„˜—„œ žฅดณ  ทธ ‹คŒ— 4ธํ„œ„˜, งˆ€ง‰œกœ 7ธํ„œ„˜—„œ ž ˆ˜„ žˆ‹ค. ด ‡ฒŒ ํ•˜ฉด š”ธˆ€ 10+8+6=24€ œ‹ค. ฒซฒˆงธ ง‰Œ€Š” 10ธํ„˜€ณ , ทธ ‹คŒ ง‰Œ€Š” 8ธํ„˜€ณ , งˆ€ง‰ ง‰Œ€Š” 6ธํ„˜€ธฐ •Œฌธด‹ค. ํ•˜€งŒ ‹จ 4ธํ„€ —„œ žฅดณ  2ธํ„€ —„œ žฅธ ‹คŒ งˆ€ง‰— 7ธํ„€ —„œ žฅดฉด š”ธˆด 10+4+6=20ด ˜€กœ, •ž—„œ ž˜ž˜ ฐฉฒ•œกœ ํ•˜Š” ฒƒณด‹ค š”ธˆ„ „ ˆ˜ žˆ‹ค. –ด–ค ง‰Œ€€ –ดกŒ„ •Œ, ตœ†Œ  ˆ‹จ š”ธˆ„ ตฌํ•˜Š” ํ”„กœทธžจ„ งŒ“ค–ดณดž.

Input

—ฌŸฌ ํ…ŒŠคํŠธ €ดŠค€ ž… ฅœ‹ค. ฐ ํ…ŒŠคํŠธ €ดŠค˜ ฒซงธ „—Š” ž ง‰Œ€˜ ธธด ‚˜ํƒ€‚ดŠ” –‘˜  •ˆ˜ lด ž… ฅœ‹ค. l€ 1,000 งŒดณ  € •ํ•˜ž. ทธ ‹คŒ „—Š” ž˜• ํ•  ํšŸˆ˜ n (n < 50)์ด ์ž…๋ ฅ๋œ๋‹ค.
ทธ ‹คŒ „—Š” nฐœ˜ –‘˜  •ˆ˜ Ci ( 0 < Ci < l) ๊ฐ€ ์ž…๋ ฅ๋˜๋Š”๋ฐ, ์ด ์ˆซ์ž๋“ค์€ ๋ง‰๋Œ€๋ฅผ ์ž˜๋ผ์•ผ ํ•  ์œ„์น˜๋ฅผ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ์˜ค๋ฆ„์ฐจ์ˆœ์œผ๋กœ ์ž…๋ ฅ๋œ๋‹ค.(๊ฐ™์€ ์ •์ˆ˜๊ฐ€ ๋‘ ๋ฒˆ ์ž…๋ ฅ๋˜๋Š” ์ผ์€ ์—†๋‹ค.)
l˜ ฐ’œกœ 0ด ž… ฅ˜ฉด ž… ฅด ข…ฃŒœ ฒƒ„ ˜ธํ•œ‹ค.

output

ฐ ง‰Œ€ žฅดŠ” ฐ “œŠ” ตœ†Œ „šฉ„ •„ž˜ ˜ˆ— ‚˜™€žˆŠ” ฒƒ ฐ™€ ‹œกœ ถœ ฅํ•œ‹ค.

Sample Input

~cpp 
100
3
25 50 75
10
4
4 5 7 8
0

Sample Output

~cpp 
The minimum cutting is 200.
The minimum cutting is 22.

ํ’€ด

ž‘„ž ‚ฌšฉ–ธ–ด ฐœฐœ‹œ„ ฝ”“œ
ฌธณดฐฝ C++ 2 CuttingSticks/ฌธณดฐฝ
€ƒ„ C++ 3…„ CuttingSticks/€ƒ„
ํ•˜ธฐ›… C++ ช‡ CuttingSticks/ํ•˜ธฐ›…

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