code: def start(t, x, y):
      colormode(255)
      t.reset()
      t.speed(0)
      t.hideturtle()
      t.left(90)
      t.penup()
      t.setpos(x, y)
      t.pendown()
  
file_path: cpython/Lib/turtledemo/forest.py
imports: from turtle import Turtle, colormode, tracer, mainloop
  from random import randrange
  from time import perf_counter
label_desc: Use image node_id 5 for calling a global function with example usage: start(t, x, y) without return types