save project

diy1.py

@@ -5,13 +5,16 @@ import random
 list=["石头","剪刀","布"]
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 computer=random.choice(list)
 print("电脑出拳:"+computer)
 print("电脑出拳:"+computer)
-if player==computer:
-    print("平局")
-elif player=="石头"and computer=="剪刀":
-    print("你赢了")    
-elif player=="剪刀"and computer=="布":
-    print("你赢了")      
-elif player=="布"and computer=="石头":    
-    print("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("你赢了")    
+    elif player=="剪刀"and computer=="布":
+        print("你赢了")      
+    elif player=="布"and computer=="石头":    
+        print("你赢了")
+    else:    
\ No newline at end of file
+        print("你输了")
+else:
+    print("输错了")