如何用PYTHON制作剪刀石头布游戏
1、打开PYTHON，新建一个空白的PYTHON文档。
2、player1 = input("Please select your way to win: ")player2 = input("Please select your way to win: ")if player1 == "rock" and player2 == "scissors": print("The winner is player1")elif player1 == "scissors" and player2 == "paper": print("The winner is player1")elif player1 == "paper" and player2 == "rock": print("The winner is player1")我们可以让用户输入选择，然后每个条件这样去判断，但是这样很容易遗漏条件，而且会很复杂。
3、player1 = input("Please select your way to win: ")player2 = input("Please select your way to win: ")if player1 == "rock" and player2 == "scissors": print("The winner is player1")elif player1 == "scissors" and player2 == "paper": print("The winner is player1")elif player1 == "paper" and player2 == "rock": print("The winner is player1")换了另一个输入就可以看出有问题了。
4、player1 = input("Please select your way to win: ")player2 = input("Please select your way to win: ")if player1 == "rock": if player2 == "scissors": print("The winner is player1") else: print("The winner is player2")elif player1 == "scissors": if player2 == "rock": print("The winner is player2") else: print("The winner is player1") elif player1 == "paper": if player2 == "rock": print("The winner is player1") else: print("The winner is player2")其实可以设置一下条件，让条件更加合理一些，有层次感。
5、rules = {"rock": {"scissors": "wins", "paper": "loses"}, "scissors": {"rock": "loses", "paper": "wins"}, "paper": {"rock": "wins", "scissors": "loses"}}player1 = input("Please select your way to win: ")player2 = input("Please select your way to win: ")print("The player1 " + rules[player1][player2])我们也可以用字典来定义规则，字典里面还可以添加字典，这样直接导出结果。
6、rules = {"rock争犸禀淫": {"scissors": "wins", "paper&鳎溻趄酃quot;: "loses"}, "scissors": {"rock": "loses", "paper": "wins"}, "paper": {"rock": "wins", "scissors": "loses"}}player1 = input("Please select your way to win: ")player2 = input("Please select your way to win: ")def who_wins(a, b): if a == b: print("Draw") for i in rules: if a == i and b == rules[i]: print("The player1 " + rules[player1][player2])who_wins(player1, player2)不要忘了我们还可以用FUNCTION来代替繁杂的IF语句。
7、import ran蟠校盯昂domplayer1 = input("Please select your way to win: ")def who_wins(choice): options = ["rock", "scissors", "paper"] player2 = random.choice(options) print("player2 is using {}.".format(player2)) if player1 == "rock": if player2 == "scissors": print("The winner is player1") else: print("The winner is player2") elif player1 == "scissors": if player2 == "rock": print("The winner is player2") else: print("The winner is player1") elif player1 == "paper": if player2 == "rock": print("The winner is player1") else: print("The winner is player2") elif player1 == player2: return("Draw") who_wins(player1)我们还可以用RANDOM来随机玩家输入的选项，这样会更加有趣。
