Neelam Ali
New member
5 Friends Have a Piece of Gossip Each.
They all want to share it with eachother by text.
Texts can contain more than one piece of gossip.
what is the fewest text messages needed so that all friends have every piece of gossip?
what if the friends can have 2 way conversations on the phone instead?
what is the fewest phone calls needed?
They all want to share it with eachother by text.
Texts can contain more than one piece of gossip.
what is the fewest text messages needed so that all friends have every piece of gossip?
what if the friends can have 2 way conversations on the phone instead?
what is the fewest phone calls needed?