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含有0到9的所有数字
2⁶⁸=295147905179352825856 is the smallest power of 2 that contains each of the digits (0 through 9) at least once.
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同学，这鸭子是你家的吗
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我真的很想体验一下壁炉
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2⁶⁸=295147905179352825856 is the smallest power of 2 that contains each of the digits (0 through 9) at least once.