1712 2

[BOJ/Step8] 1712 : ์†์ต๋ถ„๊ธฐ์  (Python)

www.acmicpc.net/problem/1712 1712๋ฒˆ: ์†์ต๋ถ„๊ธฐ์  ์›”๋“œ์ „์ž๋Š” ๋…ธํŠธ๋ถ์„ ์ œ์กฐํ•˜๊ณ  ํŒ๋งคํ•˜๋Š” ํšŒ์‚ฌ์ด๋‹ค. ๋…ธํŠธ๋ถ ํŒ๋งค ๋Œ€์ˆ˜์— ์ƒ๊ด€์—†์ด ๋งค๋…„ ์ž„๋Œ€๋ฃŒ, ์žฌ์‚ฐ์„ธ, ๋ณดํ—˜๋ฃŒ, ๊ธ‰์—ฌ ๋“ฑ A๋งŒ์›์˜ ๊ณ ์ • ๋น„์šฉ์ด ๋“ค๋ฉฐ, ํ•œ ๋Œ€์˜ ๋…ธํŠธ๋ถ์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ์—๋Š” ์žฌ๋ฃŒ๋น„์™€ www.acmicpc.net ๋ฌธ์ œ ์›”๋“œ์ „์ž๋Š” ๋…ธํŠธ๋ถ์„ ์ œ์กฐํ•˜๊ณ  ํŒ๋งคํ•˜๋Š” ํšŒ์‚ฌ์ด๋‹ค. ๋…ธํŠธ๋ถ ํŒ๋งค ๋Œ€์ˆ˜์— ์ƒ๊ด€์—†์ด ๋งค๋…„ ์ž„๋Œ€๋ฃŒ, ์žฌ์‚ฐ์„ธ, ๋ณดํ—˜๋ฃŒ, ๊ธ‰์—ฌ ๋“ฑ A๋งŒ์›์˜ ๊ณ ์ • ๋น„์šฉ์ด ๋“ค๋ฉฐ, ํ•œ ๋Œ€์˜ ๋…ธํŠธ๋ถ์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ์—๋Š” ์žฌ๋ฃŒ๋น„์™€ ์ธ๊ฑด๋น„ ๋“ฑ ์ด B๋งŒ์›์˜ ๊ฐ€๋ณ€ ๋น„์šฉ์ด ๋“ ๋‹ค๊ณ  ํ•œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด A=1,000, B=70์ด๋ผ๊ณ  ํ•˜์ž. ์ด ๊ฒฝ์šฐ ๋…ธํŠธ๋ถ์„ ํ•œ ๋Œ€ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ๋Š” ์ด 1,070๋งŒ์›์ด ๋“ค๋ฉฐ, ์—ด ๋Œ€ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ๋Š” ์ด 1,700๋งŒ์›์ด ๋“ ๋‹ค. ๋…ธํŠธ๋ถ ๊ฐ€๊ฒฉ..

[BOJ/Step8] 1712 : ์†์ต๋ถ„๊ธฐ์  (JAVA)

www.acmicpc.net/problem/1712 1712๋ฒˆ: ์†์ต๋ถ„๊ธฐ์  ์›”๋“œ์ „์ž๋Š” ๋…ธํŠธ๋ถ์„ ์ œ์กฐํ•˜๊ณ  ํŒ๋งคํ•˜๋Š” ํšŒ์‚ฌ์ด๋‹ค. ๋…ธํŠธ๋ถ ํŒ๋งค ๋Œ€์ˆ˜์— ์ƒ๊ด€์—†์ด ๋งค๋…„ ์ž„๋Œ€๋ฃŒ, ์žฌ์‚ฐ์„ธ, ๋ณดํ—˜๋ฃŒ, ๊ธ‰์—ฌ ๋“ฑ A๋งŒ์›์˜ ๊ณ ์ • ๋น„์šฉ์ด ๋“ค๋ฉฐ, ํ•œ ๋Œ€์˜ ๋…ธํŠธ๋ถ์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ์—๋Š” ์žฌ๋ฃŒ๋น„์™€ www.acmicpc.net ๋ฌธ์ œ ์›”๋“œ์ „์ž๋Š” ๋…ธํŠธ๋ถ์„ ์ œ์กฐํ•˜๊ณ  ํŒ๋งคํ•˜๋Š” ํšŒ์‚ฌ์ด๋‹ค. ๋…ธํŠธ๋ถ ํŒ๋งค ๋Œ€์ˆ˜์— ์ƒ๊ด€์—†์ด ๋งค๋…„ ์ž„๋Œ€๋ฃŒ, ์žฌ์‚ฐ์„ธ, ๋ณดํ—˜๋ฃŒ, ๊ธ‰์—ฌ ๋“ฑ A๋งŒ์›์˜ ๊ณ ์ • ๋น„์šฉ์ด ๋“ค๋ฉฐ, ํ•œ ๋Œ€์˜ ๋…ธํŠธ๋ถ์„ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ์—๋Š” ์žฌ๋ฃŒ๋น„์™€ ์ธ๊ฑด๋น„ ๋“ฑ ์ด B๋งŒ์›์˜ ๊ฐ€๋ณ€ ๋น„์šฉ์ด ๋“ ๋‹ค๊ณ  ํ•œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด A=1,000, B=70์ด๋ผ๊ณ  ํ•˜์ž. ์ด ๊ฒฝ์šฐ ๋…ธํŠธ๋ถ์„ ํ•œ ๋Œ€ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ๋Š” ์ด 1,070๋งŒ์›์ด ๋“ค๋ฉฐ, ์—ด ๋Œ€ ์ƒ์‚ฐํ•˜๋Š” ๋ฐ๋Š” ์ด 1,700๋งŒ์›์ด ๋“ ๋‹ค. ๋…ธํŠธ๋ถ ๊ฐ€๊ฒฉ..