python3.x代码画爱心表白（代码如下 ）

直接上代码。如下

import turtle#我们在这里导入python中的画画工具包
import time  
def LittleHeart():
    for i in range(200):
        turtle.right(1)
        turtle.forward(2)
love=input('Please enter a sentence of love,otherwise the default is "I Love You":\n')
me=input('Please enter pen name, otherwise the default do not execute:\n')
if love=='':
    love='I Love you'
turtle.setup(width=900,height=600)#爱心的画布的大小
turtle.color('red','pink')#爱心的颜色及外边笔的颜色
turtle.pensize(5)#画笔的粗细
turtle.speed(1000000)




turtle.up()
turtle.hideturtle()
turtle.goto(0,-180)
turtle.showturtle()
turtle.down()
turtle.speed(5)
turtle.begin_fill()
turtle.left(140)
turtle.forward(224)
LittleHeart()
turtle.left(120)
LittleHeart()
turtle.forward(224)
turtle.end_fill()
turtle.pensize(5)
turtle.up()
turtle.hideturtle()
turtle.goto(0,0)
turtle.showturtle()
turtle.color('#CD5C5C','pink')
turtle.write(love,font=('gungsuh',30,),align="center")
turtle.up()
turtle.hideturtle()
if me !='':
    turtle.color('black', 'pink')
    time.sleep(2)
turtle.goto(180,-180)
turtle.showturtle()
turtle.write(me, font=(20,), align="center", move=True)
window=turtle.Screen()
window.exitonclick()

结果为如下：