save project

diy1.py

@@ -4,14 +4,15 @@ import random
 list=["石头","剪刀","布"]
 c=random.choice(list)
 print("电脑出拳是："+c)
-if p==c:
-    print("平局")
-elif ((p=="石头" and c=="剪刀")or(p=="剪刀" and c== "布")or(p=="布" and c=="石头")):
-    print("胜利")
-else :
-    print("失败")
-
-
+if p in list:
+    if p==c:
+        print("平局")
+    elif ((p=="石头" and c=="剪刀")or(p=="剪刀" and c== "布")or(p=="布" and c=="石头")):
+        print("胜利")
+    else :
+        print("失败")
+else:
+    print("输入错误")