1408G. Clusterization Counting
Diamond IV
์กฐํ•ฉ๋ก ๋‹ค์ด๋‚˜๋ฏน ํ”„๋กœ๊ทธ๋ž˜๋ฐ๋ถ„๋ฆฌ ์ง‘ํ•ฉ๊ณ ์† ํ‘ธ๋ฆฌ์— ๋ณ€ํ™˜๊ทธ๋ž˜ํ”„ ์ด๋ก ํŠธ๋ฆฌ์‚ฌ์น™์—ฐ์‚ฐ์ž‘์€ ์ง‘ํ•ฉ์—์„œ ํฐ ์ง‘ํ•ฉ์œผ๋กœ ํ•ฉ์น˜๋Š” ํ…Œํฌ๋‹‰+2
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‘