save project

diy1.py

 import random
 # 玩家出拳
-player=input("请出拳（石头；剪刀；布）")
-print("玩家出拳："+player)
-
-list = ["剪刀","石头","布"]
-if player in list:
+while True:
+    player=input("请出拳（石头；剪刀；布）")
+    print("玩家出拳："+player)
+    list = ["剪刀","石头","布"]
+    if player in list:
         cmp=random.choice(list)
         print("电脑出拳"+cmp)
         if player==cmp:
@@ -13,5 +13,5 @@ if player in list:
             print("win")
         else:
             print("lose")
-else:
+    else:
         print("输入错误")