[Coding Test] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค -์ฝœ๋ผ์ธ  ์ถ”์ธก-

๐Ÿ“ƒ๋ฌธ์ œ ๋งํฌ

https://school.programmers.co.kr/learn/courses/30/lessons/12943

๐Ÿคจ์ƒ๊ฐํ•˜๊ธฐ

๋ฌธ์ œ ๊ทธ๋Œ€๋กœ ๊ตฌํ˜„ํ•˜๋ฉด ๋œ๋‹ค.

๐Ÿ˜Ž๋‚ด ํ’€์ด

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function solution(num) {
if (num === 1) return 0
let cnt = 0
while (true) {
if (num === 1) {
return cnt
}
if (cnt === 501) {
return -1
}
if (num % 2 === 0) {
num = num / 2
} else {
num = num * 3 + 1
}
cnt++
}
}

[Coding Test] ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค -์ฝœ๋ผ์ธ  ์ถ”์ธก-
http://example.com/2022/11/22/Coding-Test-Programmers-23/
Author
Elio
Posted on
November 22, 2022
Licensed under