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#实验4 from turtle import * def square(size=50, rgb='blue'): pencolor(rgb) for i in range(4): fd(size) left(90) def main(): setup(800, 600) speed(0) n = 阅读全文
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from users import Users,Admin u1 = Users('戎',123456,1) u1.info() Admin.ban(1,u1) u1.info() Admin.unblock_user(1,u1) u1.info() class Users: count = 0 d 阅读全文
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def is_vaild(x): ture_list = ['0','1','2','3','4','5','6','7','8','9','X',] num = 0 for id in x: num+=ture_list.count(id) if num!=18: return False ret 阅读全文
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# task_5 with open('data5.txt','r',encoding='utf-8')as f: data = f.read() line_num = len(data.splitlines()) word_num = len(data.split()) space_num = d 阅读全文
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2022-05-04 print(sum) #<built-in function sum> 内置函数冲突 print sum嵌套但是sum没有输入参数 作用于该行代码 sum = 42 # 全局变量 print(sum) #全局变量名 def inc(n): sum = n+1 print(sum 阅读全文
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task_2 def takeSecond(elem): return elem[1] data = {'2049777001':['篮球','羽毛球','美食','漫画'], '2049777002': ['音乐', '旅行'], '2049777003': ['马拉松', '健身', '游戏'] 阅读全文
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def: 所有 感悟 总结用法……都在截图 代码的注释里面 task 7 #task 4 敏感词汇打码 words_sensitive_list = ['张三', 'V字仇杀队', '杀'] comments_list = ['张三因生命受到威胁正当防卫导致过失杀人,经辩护律师努力,张三不需负刑事责 阅读全文
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task 1 _ 1 print('hey,u') print('hey','u') x,y,z = 11,45,14 print(x,y,z) print('x = %d , y = %d, z = %d' %(x,y,z)) print('{},{},{}'.format(x,y,z)) pri 阅读全文