๐Ÿ’ก๋ฌธ์ œ ๋ถ„์„ ์š”์•ฝ

์‹œ๊ฐ„ ์ œํ•œ ๋ฉ”๋ชจ๋ฆฌ ์ œํ•œ

์ผ์ฐจ์„  ๋‹ค๋ฆฌ์— ์ •ํ•ด์ง„ ์ˆœ์„œ๋Œ€๋กœ ํŠธ๋Ÿญ์ด ์ง€๋‚˜๊ฐˆ ๋•Œ,

๋ชจ๋“  ํŠธ๋Ÿญ์ด ๋‹ค๋ฆฌ๋ฅผ ๊ฑด๋„ˆ๊ธฐ ์œ„ํ•ด ์ตœ์†Œ ๋ช‡ ์ดˆ๊ฐ€ ๊ฑธ๋ฆฌ๋Š”์ง€ ๊ตฌํ•˜๋Š” ๋ฌธ์ œ

<aside> ๐Ÿ‘‰ ๋‹ค๋ฆฌ๊ฐ€ ์—ฌ๋Ÿฌ ์นธ์œผ๋กœ ์ด๋ฃจ์–ด์ ธ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋ฉด ๋จ

ํ•œ ์นธ์— ํŠธ๋Ÿญ ํ•œ ๋Œ€๊ฐ€ ์˜ฌ๋ผ๊ฐˆ ์ˆ˜ ์žˆ๊ณ , ํŠธ๋Ÿญ์€ ์ด ๋ชจ๋“  ์นธ์„ ์ง€๋‚˜์•ผ๋˜๋Š” ๊ฒƒ

์ฆ‰, ํŠธ๋Ÿญ ํ•œ ๋Œ€ ๋‹น ๋‹ค๋ฆฌ ๊ฑด๋„ˆ๋Š” ๋ฐ ์†Œ์š”์‹œ๊ฐ„ : bridge_length + 1์ดˆ

</aside>

<aside> ๐Ÿ”– ์˜ˆ์ œ

bridge_length = 2

weigth = 10kg

๋ฌด๊ฒŒ๊ฐ€ [7, 4, 5, 6]kg์ธ ํŠธ๋Ÿญ์ด ์ˆœ์„œ๋Œ€๋กœ ์ตœ๋‹จ ์‹œ๊ฐ„ ์•ˆ์— ๋‹ค๋ฆฌ๋ฅผ ๊ฑด๋„ˆ๋ ค๋ฉด ์ตœ์†Œ 8์ดˆ ์†Œ์š”

๊ฒฝ๊ณผ ์‹œ๊ฐ„ ๋‹ค๋ฆฌ๋ฅผ ์ง€๋‚œ ํŠธ๋Ÿญ ๋‹ค๋ฆฌ๋ฅผ ๊ฑด๋„ˆ๋Š” ํŠธ๋Ÿญ ๋Œ€๊ธฐ ํŠธ๋Ÿญ
0 [] [] [7,4,5,6]
1~2 [] [7] [4,5,6]
3 [7] [4] [5,6]
4 [7] [4,5] [6]
5 [7,4] [5] [6]
6~7 [7,4,5] [6] []
8 [7,4,5,6] [] []
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์ž…๋ ฅ

soloution ํ•จ์ˆ˜์˜ ๋งค๊ฐœ๋ณ€์ˆ˜๋กœ

์ถœ๋ ฅ

soluction ํ•จ์ˆ˜์˜ ๋ฐ˜ํ™˜ ๊ฐ’ : ๋ชจ๋“  ํŠธ๋Ÿญ์ด ๋‹ค๋ฆฌ๋ฅผ ๊ฑด๋„ˆ๋Š” ๋ฐ ๊ฑธ๋ฆฌ๋Š” ์ตœ์†Œ ์‹œ๊ฐ„(์ดˆ)

<aside> ๐Ÿ“Ž https://school.programmers.co.kr/learn/courses/30/lessons/42583

</aside>