save project

diy1.py

@@ -4,13 +4,16 @@ print('玩家出',y)
 n = ['剪刀','石头','布']
 n = ['剪刀','石头','布']
 s=random.choice(n)
 s=random.choice(n)
 print('机器人出',s)
 print('机器人出',s)
-if y == s:
-    print('平局')
-elif y == '剪刀' and s == '布':
-    print('你赢了')
-elif y == '布' and s == '石头':
-    print('你赢了')
-elif y == '石头' and s == '剪刀':
-    print('你赢了')
-else:
-    print('你输了')
+if y in n:
+    if y == s:
+        print('平局')
+    elif y == '剪刀' and s == '布':
+        print('你赢了')
+    elif y == '布' and s == '石头':
+        print('你赢了')
+    elif y == '石头' and s == '剪刀':
+        print('你赢了')
+    else:
\ No newline at end of file
+        print('你输了')
+else :
+    print('你输错了')
\ No newline at end of file

sw.py

+y = int(input('请输入乌龟的速度'))
+print('乌龟需要的时间',100/y)
\ No newline at end of file

wu.py

+import turtle
+pen = turtle.Pen()