๐Ÿ—จ๏ธ ๊ดœ์ฐฎ์•„์š”.

Prompt๐Ÿ’ฌ I am sorry.
Hint๋ฏธ์•ˆํ•ด์š”.
Front๐Ÿ—จ๏ธ ๊ดœ์ฐฎ์•„์š”.
Front Hint๊ทธ๊ฒƒ์€ ๊ดœ์ฐฎ์•„์š”.
BackIt is okay.