循环通过5个中的3个组合

I'm working on writing a poker simulation. I already got some parts ready. But I stuck with comparing my hand with cards on the table. My idea was to get my 2 cards and take 3 random cards from the deck and see if that makes a flush or something. But of course I have to cycle through so I take all combinations with my hand and the deck.I'm working on writing a poker simulation. I al