1263C. Everyone is a Winner!
Silver II
์ด๋ถ„ ํƒ์ƒ‰์ˆ˜ํ•™์ค‘๊ฐ„์—์„œ ๋งŒ๋‚˜๊ธฐ์ •์ˆ˜๋ก 
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‘