save project

loveVariable.py

+import turtle
+#背景颜色
+screen=turtle.Screen()
+screen.bgcolor("light blue")
+#写字
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.write("Hi，诺依~\n用python写电子贺卡真是太有趣啦~\n我也喜欢python~\n——悟空 ",font=("Times",20,"normal"))
+pen.hideturtle()
+#画爱心
+pen1=turtle.Pen()
+pen1.pencolor("red")
+pen1.pensize(5)
+#借助变量
+len=60
+pen1.left(45)
+pen1.forward(2*len)
+pen1.circle(len,180)
+pen1.right(90)
+pen1.circle(len, 180)
+pen1.forward(2*len)
+pen1.hideturtle()
+turtle.done()
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movePos.py

+students=["悟空","小贝","八戒","波奇"]
+
+students.remove("八戒")
+print(students)
+
+students.append("诺依")
+print(students)
+
+red=students[:2]
+blue=students[2:]
+print(red)
+print(blue)
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