save project

diy1.py

@@ -3,14 +3,17 @@ player=input("请出拳(石头/剪刀/布):")
 list = ["石头","剪刀","布"]
 list = ["石头","剪刀","布"]
 computer = random.choice(list)
 computer = random.choice(list)
 print(computer)
 print(computer)
-if player==computer:
-    print("平局") 
-elif player=="石头" and computer=="剪刀":
-    print("恭喜你，你赢了")
-elif player=="剪刀" and computer=="布":
-    print("恭喜你，你赢了")
-elif player=="布" and computer=="石头":
-    print("恭喜你，你赢了")
-else :
-    print("你输了")
+if player in list:
+    if player==computer:
+        print("平局") 
+    elif player=="石头" and computer=="剪刀":
+        print("恭喜你，你赢了")
+    elif player=="剪刀" and computer=="布":
+        print("恭喜你，你赢了")
+    elif player=="布" and computer=="石头":
+        print("恭喜你，你赢了")
+    else :
+        print("你输了")
+else:
+    print("错误")    
     
     
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