$ ctf42

howmany

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Flag format: Diver25{...}

画像の通り、2つのマンホールがある。2024/05/30 23:46 (JST) 時点で、この2つのマンホールの間で何台の赤い自転車を返却できたと考えられるだろうか。また、返却地点のIDは何だろうか。 Flag形式: Diver24{台数_ID} 例えば、赤い自転車を10台返却でき、その場所のIDがa10012bであった場合、FlagはDiver24{10_a10012b}となる。

As shown in the image, there are two manholes - how many red bicycles could have been returned between these two manholes at 23:46 (JST) on 2024/05/30? Also, what is the identifier of this returning point? For example, if 10 red bicycles could be returned and the ID of that place is a10012b, the Flag shoule be Diver24{10_a10012b}.

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