save project

diy1.py

-player=input("请出拳：石头/剪刀/布")# 玩家出拳
-print("玩家出拳:"+player)
-import random
-list=["石头","剪刀","布"]
-computer=random.choice(list)
-print("电脑出拳"+computer)
-if player==computer:
-    print("平")
-elif player=="布" and computer=="石头":
-    print("赢")
-elif player=="剪刀" and computer=="布":
-    print("赢")
-elif player=="石头" and computer=="剪刀":
-    print("赢")
+if player in list:
+    player=input("请出拳：石头/剪刀/布")# 玩家出拳
+    print("玩家出拳:"+player)
+    import random
+    list=["石头","剪刀","布"]
+    computer=random.choice(list)
+    print("电脑出拳"+computer)
+    if player==computer:
+        print("平")
+    elif player=="布" and computer=="石头":
+        print("赢")
+    elif player=="剪刀" and computer=="布":
+        print("赢")
+    elif player=="石头" and computer=="剪刀":
+        print("赢")
+    else:
+        print("输")
 else:
 else:
-    print("输")
+    print("输入错误")