save project

diy1.py

@@ -5,9 +5,12 @@ import random
 list=["石头","剪刀","布"]
 list=["石头","剪刀","布"]
 l=random.choice(list)
 l=random.choice(list)
 print("人机出拳:"+l)
 print("人机出拳:"+l)
-if l==u:
+if u in list:
+    if l==u:
         print("平局")
         print("平局")
-elif(u=="石头" and l=="布") or (u=="布" and l=="剪刀") or (u=="剪刀" and l=="石头"):
+    elif(u=="石头" and l=="布") or (u=="布" and l=="剪刀") or (u=="剪刀" and l=="石头"):
         print("你输了")
         print("你输了")
-else:
+    else:
         print("你赢了")
         print("你赢了")
+else:
+    print("你输入错了")
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