Teeec

摘要： 1from turtle import * 2 3 # 绘制正方形 4 # 参数size指定边长，rgb指定画笔颜色 5 # 如果没有给参数，采用默认值 6 def square(size=50, rgb = 'blue'): 7 pencolor(rgb) 8 for i in range(4): 阅读全文

摘要： class StudentDoc: def __init__(self, number, name, major, python): self._number = number self._name = name self._major = major self._python = python d 阅读全文

摘要： you with open('D:\\data6_1.txt','r',encoding='utf-8') as f: t=[] for line in f.readlines(): m=line.strip().split() t.append(m) t.sort(key=lambda l:l[2 阅读全文