package go1b
import("strconv""strings")funcScore(handstring)int{varoutint=0for_,card:=range strings.Split(hand,""){val,err:= strconv.Atoi(card)if err ==nil{
out += val
}else{switch card {case"X","J","Q","K":
out +=10case"A":
out +=11}}}return out
}// PlayerWins determines if the player has a winning blackjack hand.
funcPlayerWins(playerHandstring,dealerHandstring)bool{varplayerScore,dealerScoreint=Score(playerHand),Score(dealerHand)return dealerScore >21|| playerScore > dealerScore && playerScore <=21}