# -*- coding: utf-8 -*-
import random as rd
import turtle
win = turtle.Screen()
tt = turtle.Turtle()
win.bgcolor('lightgreen')
######
tt.shape('turtle')
def ranMoves(x,y,**kwargs):
        
    isStamp = False
    for k in kwargs.keys():
        if k == 'pencolor':
            tt.pencolor(kwargs[k])
        if k == 'stamp':
            if kwargs[k]==True:
                isStamp = True
        if k == 'bgcolor':
            win.bgcolor(kwargs[k])
        if k == 'pensize':
            tt.pensize(kwargs[k])

    tt.goto(x, y)
    if isStamp==True:
        tt.stamp()
        isStamp = False

#----------使用上述方法----------#
ranMoves(100,100, pencolor = 'blue', pensize = 3, stamp = True)
ranMoves(50,20, pencolor = 'red',bgcolor = (0.3, 0.5, 0.7))
ranMoves(-30, 35, pensize = 5, pencolor = "#ff2300", stamp = True)
######
win.exitonclick()