[Swift] 2021 KAKAO INTERNSHIP ๊ฑฐ๋ฆฌ๋๊ธฐ ํ์ธํ๊ธฐ
Problem ์ฝ๋ฉํ
์คํธ ์ฐ์ต - ๊ฑฐ๋ฆฌ๋๊ธฐ ํ์ธํ๊ธฐ [["POOOP", "OXXOX", "OPXPX", "OOXOX", "POXXP"], ["POOPX", "OXPXP", "PXXXO", "OXXXO", "OOOPP"], ["PXOPX", "OXOXP", "OXPOX", "OXXOP", "PXPOX"], ["OOOXX", "XOOOX", "OOOXX", "OXOOX", "OOOOO"], ["PXPXP", "XPXPX", "PXPXP", "XPXPX", "PXPXP"]] [1, 0, 1, 1, 1] programmers.co.kr Solution 1. ์์์์ ์์น๋ฅผ ํ์
ํ๋ค. func getSeatLocation(places:[String],xMap:inout [[String]],applicants:in..
2021. 8. 7.
[Swift] 2021 KAKAO INTERNSHIP ์ซ์ ๋ฌธ์์ด๊ณผ ์๋จ์ด
Problem ์ฝ๋ฉํ
์คํธ ์ฐ์ต - ์ซ์ ๋ฌธ์์ด๊ณผ ์๋จ์ด ๋ค์ค์ ํ๋ก๋๊ฐ ์ซ์๋์ด๋ฅผ ํ๊ณ ์์ต๋๋ค. ๋ค์ค๊ฐ ํ๋ก๋์๊ฒ ์ซ์๋ฅผ ๊ฑด๋ฌ ๋ ์ผ๋ถ ์๋ฆฟ์๋ฅผ ์๋จ์ด๋ก ๋ฐ๊พผ ์นด๋๋ฅผ ๊ฑด๋ค์ฃผ๋ฉด ํ๋ก๋๋ ์๋ ์ซ์๋ฅผ ์ฐพ๋ ๊ฒ์์
๋๋ค. ๋ค์์ ์ซ์์ ์ผ๋ถ ์ programmers.co.kr Solution 1. ์๋จ์ด ์ค 2๋ฒ์งธ๊น์ง๋ฅผ key๊ฐ์ผ๋ก ํ๊ณ value๊ฐ์ผ๋ก ์๋จ์ด์ ๊ธธ์ด์ ์๋ฏธํ๋ ์ซ์๋ฅผ ์ ์ฅํ๋ค. let allNumber = ["ze":[4,0],"on":[3,1],"tw":[3,2],"th":[5,3],"fo":[4,4],"fi":[4,5],"si":[3,6],"se":[5,7],"ei":[5,8],"ni":[4,9]] 2. s๋ฅผ ์ํํ๋ฉด์ ์ซ์์ธ ๊ฒฝ์ฐ์ ๋ฌธ์์ธ ๊ฒฝ์ฐ๋ก ์ ๋ต์ ์์ฑํ๋ค. ๋ฌธ์๊ฐ ์ซ์์ธ ๊ฒฝ์ฐ a..
2021. 7. 18.
[Swift] 2021 KAKAO INTERNSHIP ํํธ์ง
Problem ์ฝ๋ฉํ
์คํธ ์ฐ์ต - ํ ํธ์ง 8 2 ["D 2","C","U 3","C","D 4","C","U 2","Z","Z"] "OOOOXOOO" 8 2 ["D 2","C","U 3","C","D 4","C","U 2","Z","Z","U 1","C"] "OOXOXOOO" programmers.co.kr Solution ํด๋น ๋ฌธ์ ๋ Linked List ์๋ฃ๊ตฌ์กฐ๋ฅผ ์ด์ฉํด์ ํ์ด์ผ ํ๋ ๋ฌธ์ ์
๋๋ค. 1. 0๋ถํฐ n๊น์ง ์๊ธฐ ์ด์ ์ ์ซ์์ ๋ค์ ์ซ์๋ฅผ ๋ฐฐ์ด์ ๋ด์๋์ต๋๋ค. func setLinkedList(n:Int) { for i in 0.. Int { return linkedList[index][0] } func next(_ index:Int) -> Int{ return linkedList[inde..
2021. 7. 18.