#tc

leetcode 13 -> Roman to Integer

 classSolution(object):defromanToInt(self,s):""":types:str:rtype:int"""lista={'I':1,'V':5,'X':10,'L':50,'C':100,'D':500,'M':1000}Value_sum=0last_Value=0for...
代码星球 代码星球·2020-08-09

Python+ITchart实现微信中男女比例,城市分布统计并可视化显示

直接上代码: importitchatimportosimportcsvimportpandasaspdfrompyechartsimportBar,Pie,Geoimportshutilassh#根据index打印朋友的信息defprint_Info(friends):UserName=friends['UserNa...

Python+ITchart实现微信机器人对指定的朋友和群自动回复

  这里我主要用了3个机器人,可以切换。  1.图灵机器人 (傻的不行,一直在问别人问题,没有限制)    http://www.tuling123.com  2.showApi上的图灵机器人  (感觉最聪明,可以识别微信表情,英文,中文等,但是因为我是普通会员,每天1000次调用)    https://w...

/etc/postfix下 main.cf 配置文件详解

转自:https://www.cnblogs.com/qianyuliang/p/6501531.htmlpostconf-n#别名数据库(postalias/newaliases命令生成) alias_database=hash:/etc/postfix/aliases#别名表,列出localmda所使用的...

VS错误:#error 指令: Please use the /MD switch for _AFXDLL builds

我在做MFC时遇到过这个问题,解决方法如下:修改设置:工程(Project)->属性(Properties)->配置属性(ConfigurationProperties)->c/c++->代码生成(CodeGeneration)->运行库(Userun-timelibrary)->多...

leetcode 12 -> Integer to Roman

 classSolution(object):defintToRoman(self,num):""":typenum:int:rtype:str"""ifnum==0:return""ifnum>=1000:return"M"+self.intToRoman(num-1000)elifnum>=9...
代码星球 代码星球·2020-08-09

leetcode 9 -> Palindrome Number

 classSolution(object):defisPalindrome(self,x):""":typex:int:rtype:bool"""s=str(x)if(s==s[::-1]):returnTrueelse:returnFalse ...
代码星球 代码星球·2020-08-09

leetcode 5-> Longest Palindromic Substring

 classSolution(object):defget_f_l(self,s_length,s,list_all,last_d):max_l=0first_d=0last_d=0foriinrange(len(list_all)):if((i+1)==len(list_all)):breakforjinr...

leetcode 7-> Reverse Integer(32-bit signed integer)

 classSolution(object):defreverse(self,x):""":typex:int:rtype:int"""p=abs(x)rev=int(str(p)[::-1])if(x<0):if((-rev)<pow(-2,31)):return0else:return-(re...

leetcode 4-> Median of Two Sorted Arrays

 classSolution(object):defhb(self,list1,list2):result=[]whilelist1andlist2:iflist1[0]<list2[0]:result.append(list1[0])dellist1[0]else:result.append(list...

leetcode 2-> Add Two Numbers

 classSolution(object):defaddTwoNumbers(self,l1,l2):l3=ListNode(0)current=l3carry=0whilel1orl2:#1,1|None,1|1,None#Pad0ifNoneifl1isNone:l1v=0else:l1v=l1.val...
代码星球 代码星球·2020-08-09

leetcode 1 -> Two Sum

 classSolution(object):deftwoSum(self,nums,target):""":typenums:List[int]:typetarget:int:rtype:List[int]"""dictionary=dict()pos=0whilepos<len(nums):if(t...
代码星球 代码星球·2020-08-09

leetcode 3-> Longest Substring Without Repeating Characters

 classSolution(object):deflengthOfLongestSubstring(self,s):d=""f=""foriinrange(len(s)):ifs[i]notinf:f+=s[i]else:iflen(d)<len(f):d=ff=f[f.index(s[i])+1::...

python tcp demo

 server#-*-coding:utf-8-*-"""CreatedonMonMar2822:28:292016@author:zhanghc"""#引入模块importsocketimportthreadingimporttimedeftcplink(sock,addr):print('Acceptne...
代码星球 代码星球·2020-08-09

python tcp

 serverimportsockethost="localhost"port=10000s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)s.bind((host,port))s.listen(5)while(1):sock,addr=s.accept()p...
代码星球 代码星球·2020-08-09
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