[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ] ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์ž…๋ฌธ Day 6,7 ํ’€์–ด๋ณด๊ธฐ
ยท
Algorithm/Programmers(JavaScript)
Day 6 ๋ฌธ์ž์—ด ๋’ค์ง‘๊ธฐ https://school.programmers.co.kr/learn/courses/30/lessons/120822 function solution(my_string) { let answer_string = ''; // my_string์˜ ๋์— ์žˆ๋Š” ๋ฌธ์ž๋ถ€ํ„ฐ answer_string์— ๋„ฃ์–ด์ฃผ๊ธฐ for(var i = my_string.length - 1; i >= 0; i--) { answer_string += my_string[i]; } return answer_string; } ์ง๊ฐ์‚ผ๊ฐํ˜• ์ถœ๋ ฅํ•˜๊ธฐ https://school.programmers.co.kr/learn/courses/30/lessons/120823 const readline = require('readline');..
[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ] ์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์ž…๋ฌธ Day 4,5 ํ’€์–ด๋ณด๊ธฐ
ยท
Algorithm/Programmers(JavaScript)
Day 4 ํ”ผ์ž ๋‚˜๋ˆ ๋จน๊ธฐ(1) https://school.programmers.co.kr/learn/courses/30/lessons/120814 function solution(n) { // n์„ 7๋กœ ๋‚˜๋ˆˆ ๋‚˜๋จธ์ง€๋ฅผ integerCheck ๋ณ€์ˆ˜์— ์ €์žฅ let integerCheck = n % 7; let answer = 0; // integerCheck๊ฐ€ 0์ด๋ผ๋ฉด ํ”ผ์ž๋Š” n / 7๊ฐœ๊ฐ€ ํ•„์š”ํ•˜๋‹ค. // ์˜ˆ์‹œ: ํ”ผ์ž๋ฅผ ๋‚˜๋ˆ ๋จน์„ ์‚ฌ๋žŒ์ด 21๋ช…์ด๋ฉด ํ”ผ์ž๋Š” 3ํŒ์ด ํ•„์š”ํ•˜๋‹ค. if (integerCheck === 0) { answer = n / 7; } // integerCheck๊ฐ€ 0์ด ์•„๋‹ˆ๋ผ๋ฉด ํ”ผ์ž๋Š” n / 7์˜ ๋ชซ + 1๊ฐœ๊ฐ€ ํ•„์š”ํ•˜๋‹ค. // ์˜ˆ์‹œ: ํ”ผ์ž๋ฅผ ๋‚˜๋ˆ ๋จน์„ ์‚ฌ๋žŒ์ด 22๋ช…์ด๋ฉด ํ”ผ์ž๋Š” 3ํŒ + 1ํŒ์ด ํ•„..