save project

diy1.py

@@ -5,9 +5,12 @@ import random
 chuquan=["石头","剪刀","布"]
 chuquan=["石头","剪刀","布"]
 computer=random.choice(chuquan)
 computer=random.choice(chuquan)
 print("计算机出拳："+computer)
 print("计算机出拳："+computer)
-if computer==player:
-    print("平局")
-elif (computer=="石头"and player=="布") or (computer=="布"and player=="剪刀") or (computer=="剪刀"and player=="石头"):
-    print("你赢了")
-else:
-    print("你输了")
+if player in chuquan:
+    if computer==player:
+        print("平局")
+    elif (computer=="石头"and player=="布") or (computer=="布"and player=="剪刀") or (computer=="剪刀"and player=="石头"):
+        print("你赢了")
+    else:
\ No newline at end of file
+        print("你输了")
+else: 
+    print("输入错误")
\ No newline at end of file