๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

์ธ๊ณต์ง€๋Šฅsearch1

[์ธ๊ณต์ง€๋Šฅ] ํƒ์ƒ‰ ์ „๋žต(Search) ๋ฐ˜๊ฐ‘์Šต๋‹ˆ๋‹ค :-) ์˜ค๋Š˜์€ ํƒ์ƒ‰(Search)์— ๋Œ€ํ•ด ์•Œ์•„๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. ์–ด๋– ํ•œ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ณ ์ž ํ•  ๋•Œ, 1. ๋ฌธ์ œ๋ฅผ ํ‘œํ˜„ (๋ณ€ํ™˜) 2. Search ์ „๋žต (์ ์šฉ) ๊ณผ ๊ฐ™์€ ์ˆœ์„œ๋กœ ์ง„ํ–‰๋ฉ๋‹ˆ๋‹ค. (Problem Solving As Search? 1. Problem RepreSentation 2. Search Algorithm) ์—ฌ๊ธฐ์„œ ๋งํ•˜๋Š” ๋ฌธ์ œ์˜ ์˜ˆ์‹œ๋Š” ๋‹ค์Œ ๊ทธ๋ฆผ์œผ๋กœ ํ•œ๋‹ค๋ฉด, ๋ฌธ์ œ(Problem)๋Š” ๋งŒ์•ฝ Start์—์„œ Goal๋กœ ๊ฐ€์•ผํ•œ๋‹ค๋ฉด? ์„ ์„ ๋”ฐ๋ผ์„œ ์ด์–ด๊ฐ€๋ฉด Goal์„ ์ฐพ์„ ์ˆ˜๋Š” ์žˆ์ง€๋งŒ, ํ•œ๋ˆˆ์— ์ฐพ๊ธฐ๋Š” ํž˜๋“ญ๋‹ˆ๋‹ค. ๊ทธ๋ž˜์„œ ์ด๋ฅผ โ‘ Tree๋กœ ๋ณ€ํ™˜ํ•ด์ค๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋ฉด Goal๋กœ ๊ฐ€๋Š” ๊ฒฝ๋กœ๊ฐ€ ์‰ฝ๊ฒŒ ๋ณด์ด์ฃ ? ๋งˆ์ง€๋ง‰์œผ๋กœ โ‘กํƒ์ƒ‰ ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ์ ์šฉํ•ฉ๋‹ˆ๋‹ค. ํƒ์ƒ‰ ์•Œ๊ณ ๋ฆฌ์ฆ˜(Search Algorithm)์˜ ์ข…๋ฅ˜๋Š” ํฌ๊ฒŒ .. 2021. 11. 9.