save project

1.py

+print("hello world")
\ No newline at end of file

star.py

-import turtle as t
-t.bgcolor("pink")
-t.pencolor("red")
-t.pensize(8)
-t.penup()
-t.goto(0,-180)
-t.pendown()
-lovesize = int(t.textinput("提示","请输入爱心的大小0-150"))
-t.setheading(45)
-t.forward(2*lovesize)
-t.circle(lovesize,180)
-t.right(90)
-t.circle(lovesize,180)
-t.forward(2*lovesize)
-t.hideturtle()
-t.done()
+s1  = [10,20,30,40,50]
+print(s1)
+s2 = (10 ,30,20,10,30,40,30,50)
+print(s2)
+s3 = set('abcdefg')
+print(s3)
+s4 = set()
+print(type(s4))
+s5 ={}
+print(type(s5))
+s1 = [10,20]
+s1.add(100)
+s1.add(10)
+print(s1)
+s1 = [10,20]
+s1.update([100,200])
\ No newline at end of file
+s1update('abc')
+print(s1)
+s1.update(100)
+#s1.remove(10)
+s1.discard(10)
+s1 = [10,20,30,40,50,]
+del_num = s1.pop()
+print(del_num)
+print(s1)
+s1 = [10,20,30,40,50]
+print(10 in s1)
+print(10 not in s1m)
+t1 = (10,20,30)
+t2 = (10,.)
+t2 = (10,)
+print(type(t2))
+t3 = (20)
+print(type(t3))
+t4 = ('hello')
+print(type(t4))
+tuple2=(10,20,['aa','bb','cc'],50,30)
+print(tuple2[2])
+(10,20,['aaaaa','bb','cc'],50,30)
+tuple1=('aa','bb','cc','bb')
+print(tuple[0])
+tuple2=('aa','bb','cc','bb')
+print(tuple2.count('bb'))