Description: 1,2,3,4,5,6,7,8,9 nine figures will be split into three groups, each number can only be used once, the number three in each group is allowed to repeat the figures and not allowed with other groups to repeat the three figures, each of the requests are triple-digit the formation of a square.
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1~9组成三个3位的平方数.txt
pudn.txt
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