save project

diy.py

@@ -4,9 +4,13 @@ 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=="剪刀"and computer=="布" or player=="石头" and computer=="剪刀" and 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=="剪刀"and computer=="布"or player=="石头"and computer=="剪刀"and player=="布"and computer=="石头":
+        print("你赢了")
+    else: 
+        print("你输了")
+else:
+    print("输入错误")