save project

diy1.py

 import random
 import random
-player=input("石头，剪刀，布")
-list=["石头","剪刀","布"]
-computer=random.choice(list)
-print("玩家出拳"+player)
-print("电脑出拳"+computer)
-if player in list:
-    if player==computer:
-        print("平局")
-    elif  (player=="石头" and computer=="剪刀") or (player=="布" and computer=="石头") or (player=="剪刀" and computer=="布"):
-        print("player win")
+d=0
+while True:
+    player=input("石头，剪刀，布")
+    list=["石头","剪刀","布"]
+    computer=random.choice(list)
+    print("玩家出拳"+player)
+    print("电脑出拳"+computer)
+    if player in list:
+        if player==computer:
+            print("平局")
+        elif  (player=="石头" and computer=="剪刀") or (player=="布" and computer=="石头") or (player=="剪刀" and computer=="布"):
+            print("player win")
+            d=d+1
+            if d==3:
+                break
+        else:
+            print("computer win")
     else:
     else:
-        print("computer win")
-else:
-    print("输入错误")
+        print("输入错误")
     
     
     
     
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