save project

diy1.py

@@ -4,9 +4,12 @@ import random
 list=['剪刀','石头','布']
 list=['剪刀','石头','布']
 computer=random.choice(list)
 computer=random.choice(list)
 print('电脑出：'+ computer)
 print('电脑出：'+ computer)
-if player==computer:
-    print('平局')
-elif (player=='石头'and computer=='剪刀')or(player=='剪刀'and computer=='布')or(player=='布'and computer=='石头'):
-    print('玩家赢')
+if player in list:
+    if player==computer:
+        print('平局')
+    elif (player=='石头'and computer=='剪刀')or(player=='剪刀'and computer=='布')or(player=='布'and computer=='石头'):
+        print('玩家赢')
+    else:
+        ('电脑赢')
 else:
 else:
-    ('电脑赢')
+    print('输出错误')
\ No newline at end of file