save project

diy1.py

@@ -6,11 +6,13 @@ list=["石头","剪刀","布"]
 computer=random.choice(list)
 computer=random.choice(list)
 print("计算机出拳"+computer)
 print("计算机出拳"+computer)
 
 
-if player==computer:
-    print("平手")
-elif(player=="石头" and computer=="剪刀")or (player=="剪刀" and computer=="布") or(player=="布" and computer=="石头"):
-    print("胜利")
+if player in list:   
+    if player==computer:
+        print("平手")
+    elif(player=="石头" and computer=="剪刀")or (player=="剪刀" and computer=="布") or(player=="布" and computer=="石头"):
+        print("胜利")
+    else:
+        print("失败")
 else:
 else:
-    print("失败")
-    
+    print("输入错误")