摘要:
from turtle import * from random import random setup(800,600) penup() goto(-200,0) pendown() for x in range (1,21): rgb=tuple(random() for i in range( 阅读全文
摘要:
with open('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],revers 阅读全文
摘要:
print('整数列表:') m= list(range(97, 97 + 26)) for i in m: print(i, end=' ') print('\n字符列表1:') lower_alpha = [chr(i) for i in range(97, 97 + 26)] for i in 阅读全文