๋ฐฑ์ค€ 1509

    [๋ฐฑ์ค€/c++] 1509๋ฒˆ - ํŒฐ๋ฆฐ๋“œ๋กฌ ๋ถ„ํ• 

    ๋ฌธ์ œ https://www.acmicpc.net/problem/1509 ๋ฌธ์ œ์„ธ์ค€์ด๋Š” ์–ด๋–ค ๋ฌธ์ž์—ด์„ ํŒฐ๋ฆฐ๋“œ๋กฌ์œผ๋กœ ๋ถ„ํ• ํ•˜๋ ค๊ณ  ํ•œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ABACABA๋ฅผ ํŒฐ๋ฆฐ๋“œ๋กฌ์œผ๋กœ ๋ถ„ํ• ํ•˜๋ฉด, {A, B, A, C, A, B, A}, {A, BACAB, A}, {ABA, C, ABA}, {ABACABA}๋“ฑ์ด ์žˆ๋‹ค.๋ถ„ํ• ์˜ ๊ฐœ์ˆ˜์˜ ์ตœ์†Ÿ๊ฐ’์„ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•˜์‹œ์˜ค. ์ž…๋ ฅ์ฒซ์งธ ์ค„์— ๋ฌธ์ž์—ด์ด ์ฃผ์–ด์ง„๋‹ค. ์ด ๋ฌธ์ž์—ด์˜ ์ตœ๋Œ€๊ธธ์ด๋Š” 2,500์ด๋‹ค. ์ถœ๋ ฅ์ฒซ์งธ ์ค„์— ํŒฐ๋ฆฐ๋“œ๋กฌ ๋ถ„ํ• ์˜ ๊ฐœ์ˆ˜์˜ ์ตœ์†Ÿ๊ฐ’์„ ์ถœ๋ ฅํ•œ๋‹ค. ํ’€์ด๊ณผ์ • 1.๊ทœ์น™dp์ด๋ฏ€๋กœ ์ ํ™”์‹๊ณผ ๋ฉ”๋ชจ์ด์ œ์ด์…˜์„ ์ด์šฉํ•ฉ๋‹ˆ๋‹ค.๋ฌธ์ž์—ด์„ ๋ถ„ํ• ํ•  ์ˆ˜ ์žˆ๋Š” ์ตœ์†Ÿ๊ฐ’์„ ์ถœ๋ ฅํ•ฉ๋‹ˆ๋‹ค. 2.์ˆœ์„œ ํŒฐ๋ฆฐ๋“œ๋กฌ?(https://it-and-life.tistory.com/137)์—์„œ ์•ฝ๊ฐ„ ๋ณ€ํ˜•๋œ ๋ฌธ์ œ๋กœ, ๋ฌธ์ž์—ด..