save project

diy.py

-import random
-wanjia=input("请出拳")
-list=["剪刀","石头","布"]
-computer=random.choice(list)
-print("玩家出"+wanjia+"电脑出"+computer)
+import random                       #调用随机数
+play=input("请出拳：")                  #人机交互
+list=["剪刀","布","石头"]                #出拳集合
+computer = random.choice(list)          #从集合中随机出拳
+print("玩家出"+play+"电脑出"+computer)   #输出出拳结果
+if play in list:
+    if play==computer:                      #判断是否平局
+        print("平局哦")
+    elif (play=="剪刀" and computer=="布")or(play=="石头" and computer=="剪刀")or(play=="布"and computer=="石头"):          #判断是否获胜
+        print("赢啦赢啦")
+    else:
+        print("你输啦")
+else:
+    print("输入错误啦")
+
+    
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