AliceInPuzzle

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爱丽丝想要和你玩游戏，可是 Kei 好像不是很愿意的样子？

Alice wants to play a game with you, but Kei doesn't seem very willing.

replace_with_md5_inside means that MD5 hash the content within the curly braces {}, then place the lowercase result inside d3ctf{}