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[๋ฐฑ์ค€ 9935] swift ๋ฌธ์ž์—ด ํญ๋ฐœ

๋ฌธ์ œ ์„ค๋ช… ์‰ฝ๊ฒŒ ๋งํ•ด ํญํƒ„์ด ์žˆ๋Š” ๋ฌธ์ž๋ฅผ ์ง€์›Œ์ฃผ๋ฉด ๋œ๋‹ค. ๋˜ ์ง€์šฐ๊ณ  ํ•ฉ์นœ ์ƒํƒœ์—์„œ ํญํƒ„์ด ์žˆ์œผ๋ฉด ๋˜ ์ง€์›Œ์ฃผ๊ณ  ๋ฐ˜๋ณต ํ’€์ด ์ด์ „์— ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค์—์„œ ๋น„์Šทํ•œ ๋ฌธ์ œ๋ฅผ ํ’€์–ด ๋ฐ”๋กœ ํ’€์ด๋ฒ•์„ ์ƒ๊ฐํ•ด ๋‚ผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. (ํ–„๋ฒ„๊ฑฐ๋งŒ๋“ค๊ธฐ) 1. stack์— ๋ฌธ์ž์—ด ํ•˜๋‚˜์”ฉ ๋„ฃ์–ด์ค€๋‹ค. 2. ๊ทธ๋•Œ๋งˆ๋‹ค stack์— ํญํƒ„์ด๋ž‘ ๋˜‘๊ฐ™์€ ๋ฌธ์ž์—ด์ด ์žˆ๋Š”์ง€ ์ฒดํฌํ•˜๊ณ  ์žˆ๋‹ค๋ฉด ํญํƒ„์ˆ˜๋งŒํผ pop ํ•ด์ฃผ๋ฉด ๋œ๋‹ค. ์ฝ”๋“œ let targetString = readLine()!.map { String($0) } let bomb = readLine()!.map { String($0) } var stack = [String]() for i in 0..= bomb.count // ์Šคํƒ์˜ ๊ฐœ์ˆ˜๊ฐ€ ํญํƒ„์˜ ๊ฐœ์ˆ˜๋ณด๋‹ค ๋งŽ์€์ง€ (์ธ๋ฑ์Šค ์—๋Ÿฌ๋‚˜์ง€ ์•Š๊ฒŒ ์ฒดํฌ) && stack[..

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