FA/์ฝ”ํ…Œ์ฝ”ํ…Œ

20221215 ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ [2016]

๐Ÿ๐Ÿ๋ฆผ 2022. 12. 16. 00:55

๐Ÿ‘จ‍๐Ÿซ 2016

๋ฌธ์ œ ์„ค๋ช…

2016๋…„ 1์›” 1์ผ์€ ๊ธˆ์š”์ผ์ž…๋‹ˆ๋‹ค. 2016๋…„ a์›” b์ผ์€ ๋ฌด์Šจ ์š”์ผ์ผ๊นŒ์š”? ๋‘ ์ˆ˜ a ,b๋ฅผ ์ž…๋ ฅ๋ฐ›์•„ 2016๋…„ a์›” b์ผ์ด ๋ฌด์Šจ ์š”์ผ์ธ์ง€ ๋ฆฌํ„ดํ•˜๋Š” ํ•จ์ˆ˜, solution์„ ์™„์„ฑํ•˜์„ธ์š”. ์š”์ผ์˜ ์ด๋ฆ„์€ ์ผ์š”์ผ๋ถ€ํ„ฐ ํ† ์š”์ผ๊นŒ์ง€ ๊ฐ๊ฐ SUN,MON,TUE,WED,THU,FRI,SAT

์ž…๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด a=5, b=24๋ผ๋ฉด 5์›” 24์ผ์€ ํ™”์š”์ผ์ด๋ฏ€๋กœ ๋ฌธ์ž์—ด "TUE"๋ฅผ ๋ฐ˜ํ™˜ํ•˜์„ธ์š”.

์ œํ•œ ์กฐ๊ฑด
  • 2016๋…„์€ ์œค๋…„์ž…๋‹ˆ๋‹ค.
  • 2016๋…„ a์›” b์ผ์€ ์‹ค์ œ๋กœ ์žˆ๋Š” ๋‚ ์ž…๋‹ˆ๋‹ค. (13์›” 26์ผ์ด๋‚˜ 2์›” 45์ผ๊ฐ™์€ ๋‚ ์งœ๋Š” ์ฃผ์–ด์ง€์ง€ ์•Š์Šต๋‹ˆ๋‹ค)

์ž…์ถœ๋ ฅ ์˜ˆ

abresult
5 24 "TUE"

 

๐Ÿ™†

function solution(a, b) {
  let week = ["SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT"];
  let dateStr = "2016-" + a + "- " + b;
  let date = new Date(dateStr);
  return week[date.getDay()];
}