save project

diy1.py

 import random
 import random
-player=input("请出拳：石头/剪刀/布")# 玩家出拳
-if player==list:
-    print("玩家出拳:"+player)
+while True:
+    player=input("请出拳：石头/剪刀/布")# 玩家出拳
     list=["石头","剪刀","布"]
     list=["石头","剪刀","布"]
-    a=random.choice(list)
-    print("计算机出拳："+a)
-    if player==a:
-        print("平局")
-    elif (player=="石头" and a=="剪刀") or (player=="剪刀" and a=="布") or (player=="布" and a=="石头"):
-        print("玩家获胜")
-    else: 
-        print("计算机获胜")
-else:
-    print("输入错误")
+    if player in list:
+        print("玩家出拳:"+player)
+        
+        a=random.choice(list)
+        print("计算机出拳："+a)
+        if player==a:
+            print("平局")
+        elif (player=="石头" and a=="剪刀") or (player=="剪刀" and a=="布") or (player=="布" and a=="石头"):
+            print("玩家获胜")
+        else: 
\ No newline at end of file
+            print("计算机获胜")
+    else:
+        print("输入错误")
\ No newline at end of file