1443E. Long Permutation
Platinum II
๋ธŒ๋ฃจํŠธํฌ์Šค ์•Œ๊ณ ๋ฆฌ์ฆ˜์ˆ˜ํ•™๋‘ ํฌ์ธํ„ฐ๊ตฌํ˜„๊ทธ๋ž˜ํ”„ ์ด๋ก ๊ทธ๋ฆฌ๋”” ์•Œ๊ณ ๋ฆฌ์ฆ˜๋„ˆ๋น„ ์šฐ์„  ํƒ์ƒ‰๋ˆ„์  ํ•ฉ+9
Codeforces

์ด ๋ฌธ์ œ์— ๋Œ€ํ•œ ๊ฐ€์ด๋“œ

์•„์ง ์ž‘์„ฑ๋œ ๊ฐ€์ด๋“œ๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค.

์ด ๋ฌธ์ œ๋ฅผ ํฌํ•จํ•˜๋Š” ๋ฌธ์ œ์ง‘