auto save

diy.py

 import turtle   # 导入turtle模块
 # 写字
-pen=turtle.Pen()      # 创建画笔，调用turtle模块.Pen方法首字母大写
-# 用write()方法将内容写子啊画布上，参1书写内容（\n换行）参2字体名称大小类型赋值给font(元组)
-pen.write("诺依，\nturtle真好用，\n我会在画布上写字了",font=("Times",30,"normal"))
-pen.hideturtle()                   # 调用hideturtle()方法隐藏画笔
+# pen=turtle.Pen()      # 创建画笔，调用turtle模块.Pen方法首字母大写
+# 用write()方法将内容写在画布上，参1书写内容（\n换行）参2字体名称大小类型赋值给font(元组)
+# pen.write("诺依，\nturtle真好用，\n我会在画布上写字了",font=("Times",30,"normal"))
+# pen.hideturtle()                   # 调用hideturtle()方法隐藏画笔
+# turtle.done()                   # 保存画布
+# 画爱心
+pen1 = turtle.Pen()   # 新建画笔Pen1
+pen1.pencolor("red")  # 设置线条的颜色
+pen1.pensize(5)       # 设置线条的粗细
+pen1.left(45)         # 左转45
+pen1.forward(100)     # 向前100
+pen1.circle(50,180)   # 画出半圆50，180
+pen1.right(90)        # 右转90
+pen1.circle(50,180)   # 画出半圆50，180
+pen1.forward(100)     # 向前100
+pen1.hideturtle()     # 隐藏画笔
 turtle.done()         # 保存画布
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