Question about flush.

in the flop: As Ks 10s 7s 6s

1st player: Qd 3s
2nd player: Qh 4s

Would this be a shared pot? as the 5cards are being used in the flop.

say 3rd player has: 8s 5d

would they win on the countdown?

if only 1st and 2nd player were in the pot it would be split.

if 3rd player was in the pot aswell he would win

cheers for the fast reply. actually happened so we where not too sure who would win, and if it went to how has the highest card in their hand. but then that would be using 6 cards.

thanks again