save project

diy.py

@@ -4,13 +4,16 @@ import random
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 print("计算机出拳:"+computer)
-if a==computer:
+if a in list:
+    if a==computer:
         print("平局")
-elif a=="石头" and computer=="剪刀":
+    elif a=="石头" and computer=="剪刀":
         print("恭喜,你赢了")
-elif a=="剪刀" and computer=="布":
+    elif a=="剪刀" and computer=="布":
         print("恭喜,你赢了")
-elif a=="布" and computer=="石头":
+    elif a=="布" and computer=="石头":
         print("恭喜,你赢了")
-else:
+    else:
         print("很遗憾,你输了")
+else:
+    print("你输错了")