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[๋ธŒ๋ก ์ฆˆ5][Swift]๋ฐฑ์ค€1001

by BreadDev 2024. 10. 2.
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https://www.acmicpc.net/problem/1001

์ฒซ ์ฝ”๋“œ

var i1 = Int(readLine()!)!
var i2 = Int(readLine()!)!

var num = i2 - i1
print(num)

์ˆ˜์ •์ฝ”๋“œ

let input = readLine()!.split(separator: " ").map { Int($0)! }
let num = input[0] - input[1]
print(num)

 

  • 1001๋ฒˆ์€ ๋‘ ์ •์ˆ˜๋ฅผ ํ•œ ์ค„์— ์ž…๋ ฅ๋ฐ›๋„๋ก ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์ œ๊ฐ€ ์ฒซ ์ฝ”๋“œ๋ฅผ ๋‘ ์ค„์— ๊ฑธ์ณ ์ž…๋ ฅ์„ ๋ฐ›์œผ๋ ค๊ณ  ํ•ด์„œ ์—๋Ÿฌ๊ฐ€ ์ƒ๊ฒผ์Šต๋‹ˆ๋‹ค.
  • ๊ทธ๋ž˜์„œ ์ˆ˜์ •๋œ ์ฝ”๋“œ๋Š”:
    • ํ•œ์ค„์— ๋‘ ์ •์ˆ˜๋ฅผ ์ž…๋ ฅ๋ฐ›๊ณ 
    • ์ž…๋ ฅ๋ฐ›์€ ๋ฌธ์ž์—ด์„ ๊ณต๋ฐฑ์„ ๊ธฐ์ค€์œผ๋กœ ๋ถ„๋ฆฌํ•˜๊ณ , ๊ฐ๊ฐ ์ •์ˆ˜๋กœ ๋ณ€ํ™˜ํ•ฉ๋‹ˆ๋‹ค