```pythonfrom djitellopy import tello # 导入 Tello 库import time # 导入时间库import cv2 # 导入 OpenCV 库me = tello.Tello() # 创建 Tello 对象me.connect() # 连接到 Telloprint(me.get_...

报错信息：Error 263 for command:close audio.mp3指定的设备未打开,或不被 MCI 所识别。原因：windows不支持utf-16编码，需修改playsound源码playsound在：C:\Users\Megan\AppData\Local\Progr...

 

import turtle pen = turtle.Turtle() pen.speed(0) pen.colormode(255) l = 200 r = 255 g = 2 b =50 for j in range(50): pen.fillcolor(r,g,b) pen.begin_fill() for i in range(3): pen.for...

python语法基础-变量运算