Use python write a function that checks the result of
the blackjack game, given the sum of all cards in player 1’s and
player 2’s hand in each round. For the i-th round, the i-th index
of player1 list represents the sum of all cards of player1, and the
i-th index of player2 list represents player2's card sum. The i-th
index of the returned list should be the winner's card sum. If both
players' card sums go over 21 in...