save project

diy1.py

@@ -3,4 +3,17 @@ a=["石头","剪刀","布"]
 player=input("请输入(石头/剪刀/布)")
 print("玩家出拳:"+player)
 computer=random.choice(a)
-print("计算机出拳:"+computer)
\ No newline at end of file
+print("计算机出拳:"+computer)
+if player in a:
+    if player==computer:
+        print("平局")
+    elif player=="石头"and computer=="剪刀":
+        print("你赢了")
+    elif player=="剪刀"and computer=="布":
+        print("你赢了")
+    elif player=="布"and computer=="石头":
+        print("你赢了")
+    else:
+        print("你输了")
+else:
+    print("输入错误")