一个六位数□1997□能被33整除,这样的数是_.
问题描述:
一个六位数□1997□能被33整除,这样的数是______.
答
119970,119973,119976,119979;219972,219975,219978;319971,319974,319977;419970,419973,419976,419979;519972,519975,519978;619971,619974,619977;719970,719973,719976,719979;819972,...