大人常设的6位数密码是多少?答:- 部分3开头:3146, 3147, 3120, 3124, 3125, 3126, 3127, 3128, 3129, 3140, 3142, 3145, 3148, 3149, 3150, 3152, 3154, 3156, 3157, 3158, 3159, 3160 - 部分4开头:4120, 4123, 4125, 4126, 4127, 4128, 4129, 4130, 4132, 4135, 4136, 4137, 4138, 4139, 4150, 4152, ...