There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
alvvayson , 11 months ago Then you have one set that contains multiples of 3 and two sets that do not, so it is not symmetric.
Then you have one set that contains multiples of 3 and two sets that do not, so it is not symmetric.