??? ??? ??? ????? 100?m ??? 1?1606㎡? ??? ??? 2576㎡? ?? 3??(?? 52?)? ??? ??. ?? ?? ????? 500????? 4? 630??? ???.

???? A?(1???)? ??? ????? B?(1???)? C?(3???)? ??? ???? ??. ???? ??? ??? ?? ????? ??? ???. ??? ???? ??????? ?????? ???? ‘??? ??’? ????. ? ?? ???? ?????? ??? ???? ???? ??? ?? ????? ?? ?? ?? ????? ??? ??? ??? ?? ??? ??.

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