save project

diy1.py

@@ -5,13 +5,16 @@ import random
 ufo=["石头","剪刀","布"]
 ufo=["石头","剪刀","布"]
 jojo=random.choice(ufo)
 jojo=random.choice(ufo)
 print("电脑出的拳是"+jojo)
 print("电脑出的拳是"+jojo)
-if player==jojo:
-    print("平局")
-elif player=="石头" and jojo=="剪刀":
-    print("很遗憾，你赢了。")
-elif player=="剪刀" and jojo=="布":
-    print("很遗憾，你赢了。")
-elif  player=="布" and jojo=="石头": 
-    print("很遗憾，你赢了。")
-else :
-    print("恭喜，你输了")  
+if player in ufo:
+    if player == jojo:
+        print("平局")
+    elif player == "石头" and jojo=="剪刀":
+        print("恭喜，你赢了！")
+    elif player == "剪刀" and jojo=="布":
+        print("恭喜，你赢了！")
+    elif player == "布" and jojo=="石头": 
+        print("恭喜，你赢了！")
+    else :
\ No newline at end of file
+        print("很遗憾，你输了。")
+else:
+    print("输入错误")
\ No newline at end of file