save project

diy1.py

@@ -4,10 +4,12 @@ import random
 list=["石头,剪刀,布"]
 computer =  random.choice(list)
 print("计算机出拳"+computer)
-
-if player==computer:
-    print("平局")
-elif player=="石头"and computer=="剪刀" or player=="剪刀"and computer=="布" or  player=="布"and computer=="石头":
-    print("恭喜,你赢了")
+if player in list:
+    if player==computer:
+        print("平局")
+    elif player=="石头"and computer=="剪刀" or player=="剪刀"and computer=="布" or  player=="布"and computer=="石头":
+        print("恭喜,你赢了")
+    else:
+        print("很遗,你输了")
 else:
-    print("很遗,你输了")
\ No newline at end of file
+    print("输入错误")
\ No newline at end of file