如何使用random.randint for循环创建一个随机的数字列表？

For my IT class we need to do 10 different tasks and this is the last one that I'm completely stumped on. The goal is to make a list with 20 numbers between -500 and 500. We have two lines of code to sample off of and finish this with.For my IT class we need to do 10 different task