67,69,64,679,697,649,694,674,647,6794,6749,6947,6974,6479,6497,
97,96,94,946,964,976,967,974,947,9467,9476,9746,9764,9674,9647,
46,47,49,467,476,497,479,496,469,4697,4679,4769,4796,4976,4967。共60个数字。
匿名回答于2023-10-22 06:15:41