2019年重庆市小升初每日一题:Day118(2)
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2019-08-22 15:29:30
一共12个数?134268,143286,314628,341682,413826,431862,164328,182364,218436,416832,618234,813624,和是4193370。思路是分两组,每组3个数,A组乘以2减B组等于0或334×3。
一共12个数?134268,143286,314628,341682,413826,431862,164328,182364,218436,416832,618234,813624,和是4193370。思路是分两组,每组3个数,A组乘以2减B组等于0或334×3。