save project

diy1.py

@@ -5,13 +5,16 @@ import random
 list=["石头","剪刀","布"]
 list=["石头","剪刀","布"]
 computr=random.choice(list)
 computr=random.choice(list)
 print("计算机出拳："+computr)
 print("计算机出拳："+computr)
-if player==computr:
-    print("平局")
-elif player=="石头" and computr=="剪刀":
-     print("恭喜,你赢了")
-elif player=="剪刀" and computr=="布":
-     print("恭喜,你赢了")  
-elif player=="布" and computr=="石头":
-     print("恭喜,你赢了")
+if player in list:
+    if player==computr:
+        print("平局")
+    elif player=="石头" and computr=="剪刀":
+        print("恭喜,你赢了")
+    elif player=="剪刀" and computr=="布":
+        print("恭喜,你赢了")  
+    elif player=="布" and computr=="石头":
+        print("恭喜,你赢了")
+    else:
+        print("很遗憾,你输了")
 else:
 else:
-    print("很遗憾,你输了")
+    print("错误")
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