1442F. Differentiating Games
Ruby II
๊ฒŒ์ž„ ์ด๋ก ์• ๋“œ ํ˜น๊ทธ๋ž˜ํ”„ ์ด๋ก ๊นŠ์ด ์šฐ์„  ํƒ์ƒ‰๋„ˆ๋น„ ์šฐ์„  ํƒ์ƒ‰๋‹จ์ ˆ์ ๊ณผ ๋‹จ์ ˆ์„ ๋ถ„๋ฆฌ ์ง‘ํ•ฉ์Šคํ”„๋ผ๊ทธ-๊ทธ๋Ÿฐ๋”” ์ •๋ฆฌ+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‘