save project

0.py

@@ -4,9 +4,12 @@ print("玩家出拳："+a)
 b=["石头","剪刀","布"]
 b=["石头","剪刀","布"]
 z=random.choice(b)
 z=random.choice(b)
 print("电脑出拳："+z)
 print("电脑出拳："+z)
+if a in b:
 if a==z:
 if a==z:
     print("平局")
     print("平局")
 elif (a=="剪刀"and z=="布") or(a=="布"and z=="石头") or(a=="石头"and z=="剪刀"):
 elif (a=="剪刀"and z=="布") or(a=="布"and z=="石头") or(a=="石头"and z=="剪刀"):
     print("你赢了")
     print("你赢了")
 else:
 else:
-    print("你输了")
+    print("你输了")
\ No newline at end of file
+else:
+    print("出错")
\ No newline at end of file