๐ŸŒ  ๋ฌธ์ œ

์—ฐ์†๋œ ์„ธ ๊ฐœ์˜ ์ •์ˆ˜๋ฅผ ๋”ํ•ด 12๊ฐ€ ๋˜๋Š” ๊ฒฝ์šฐ๋Š” 3, 4, 5์ž…๋‹ˆ๋‹ค. ๋‘ ์ •์ˆ˜ num๊ณผ total์ด ์ฃผ์–ด์ง‘๋‹ˆ๋‹ค. ์—ฐ์†๋œ ์ˆ˜ num๊ฐœ๋ฅผ ๋”ํ•œ ๊ฐ’์ด total์ด ๋  ๋•Œ, ์ •์ˆ˜ ๋ฐฐ์—ด์„ ์˜ค๋ฆ„์ฐจ์ˆœ์œผ๋กœ ๋‹ด์•„ returnํ•˜๋„๋ก solutionํ•จ์ˆ˜๋ฅผ ์™„์„ฑํ•ด๋ณด์„ธ์š”.

๐ŸŒ  ์ œํ•œ์‚ฌํ•ญ

  • 1 ≤ num ≤ 100
  • 0 ≤ total ≤ 1000
  • num๊ฐœ์˜ ์—ฐ์†๋œ ์ˆ˜๋ฅผ ๋”ํ•˜์—ฌ total์ด ๋  ์ˆ˜ ์—†๋Š” ํ…Œ์ŠคํŠธ ์ผ€์ด์Šค๋Š” ์—†์Šต๋‹ˆ๋‹ค.

๐ŸŒ  ์ž…์ถœ๋ ฅ ์˜ˆ

num total result
3 12 [3, 4, 5]
5 15 [1, 2, 3, 4, 5]
4 14 [2, 3, 4, 5]
5 5 [-1, 0, 1, 2, 3]

๐ŸŒ  ์ž…์ถœ๋ ฅ ์˜ˆ ์„ค๋ช…

์ž…์ถœ๋ ฅ ์˜ˆ #1

  • num = 3, total = 12์ธ ๊ฒฝ์šฐ [3, 4, 5]๋ฅผ returnํ•ฉ๋‹ˆ๋‹ค.

์ž…์ถœ๋ ฅ ์˜ˆ #2

  • num = 5, total = 15์ธ ๊ฒฝ์šฐ [1, 2, 3, 4, 5]๋ฅผ returnํ•ฉ๋‹ˆ๋‹ค.

์ž…์ถœ๋ ฅ ์˜ˆ #3

  • 4๊ฐœ์˜ ์—ฐ์†๋œ ์ˆ˜๋ฅผ ๋”ํ•ด 14๊ฐ€ ๋˜๋Š” ๊ฒฝ์šฐ๋Š” 2, 3, 4, 5์ž…๋‹ˆ๋‹ค.

์ž…์ถœ๋ ฅ ์˜ˆ #4

  • ์„ค๋ช… ์ƒ๋žต

๐Ÿงž ํ’€์ด

function solution(num, total) {
    let answer = [];
    if (num % 2 != 0) {
        let a = parseInt(total / num);
        for (let i = a - parseInt(num/2); i <= a + parseInt(num/2); i++) {
            answer.push(i);
        }   
    } else {
        let a = parseInt(total / num);
        for (let i = a - parseInt(num/2) + 1; i <= a + parseInt(num/2); i++) {
            answer.push(i);
        }
    }
    return answer;
}

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