save project

diy1.py

@@ -6,13 +6,17 @@ while True:
     print("玩家:"+a)
     c=random.choice(b)
     print("电脑:"+c)
-    if a==b:
-        print("平局")
-    elif a=="剪刀" and b=="布":
-        print("你赢了")
-    elif a=="布" and b=="石头":
-        print("你赢了")
-    elif a=="石头" and b=="剪刀":
-        print("你赢了")
+    if a=="石头" or a=="剪刀" or a=="布":
+        if a==b:
+            print("平局")
+        elif a=="剪刀" and b=="布":
+            print("你赢了")
+        elif a=="布" and b=="石头":
+            print("你赢了")
+        elif a=="石头" and b=="剪刀":
+            print("你赢了")
+        else:
+            print("你输了")
     else:
-        print("你输了")
+        print("输错了")
+        a=input("请输入(石头/剪刀/布)")