摘要:
from turtle import * def square(size=50, rgb='pink'): '''绘制正方形 参数size指定边长 参数rgb指定画笔颜色 如果没有给参数,采用默认值 ''' pencolor(rgb) for i in range(4): fd(size) left 阅读全文
摘要:
def is_valid(id): if len(id) != 18: return False try: for i in id: if i == 'X': continue elif type(eval(i)) == int: continue else: return False except 阅读全文
摘要:
task1with open('data3.txt','r',encoding='utf-8') as f1: data=f1.read().split('\n') x=[eval(i) for i in data[1:]] print(f'原始数据:\n{x}') y=[round(i) for 阅读全文
摘要:
task1import random print('用列表存储随机整数: ') ls = [random.randint(1, 100) for i in range(5)] print(ls) print('\n用集合存储随机整数: ') s1 = {random.randint(1,100) f 阅读全文