save project

diy1.py

@@ -4,10 +4,14 @@ print("玩家出拳"+lll)
 k=["石头","剪刀","布"]
 k=["石头","剪刀","布"]
 letter=random.choice(k)
 letter=random.choice(k)
 print("计算机出拳"+letter)
 print("计算机出拳"+letter)
-if lll==letter:
+if lll in k:
+    if lll==letter:
         print("平局")
         print("平局")
-elif lll=="剪刀" and letter=="布" or lll=="布" and letter=="石头" or lll=="石头" and letter=="剪刀":
+    elif lll=="剪刀" and letter=="布" or lll=="布" and letter=="石头" or lll=="石头" and letter=="剪刀":
         print("玩家赢")
         print("玩家赢")
-else:
+    else:
         print("计算机赢")
         print("计算机赢")
+else:
+    print("输入错误")
+
         
         
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