ph split

Problem: There is a string: "Python php ruby JavaScript jsonp perhapsphpisoutdated" For this string, use pure to get all words with P but not ph Output array [' Python ', ' javascript ', ' Jsonp '] This question has been thought for a long time and

This is a creation in Article, where the information may have evolved or changed. Package Mainimport ("FMT" "Graphics" "Image" "Image/png" "Log" "Net/http" "OS" "StrConv" "Stri NGS ") Func Main () {http. Handlefunc ("/", Doimagehandler) http.

Chinese websites generally choose two types of code: gbk/gb2312 or Utf-8. Each Chinese character in the GBK encoding occupies 2 bytes, as an example: $zhStr = ‘您好，中国！’;echo strlen($zhStr// 输出：12 utf-8编码下每个中文字符所占字节为3，例： $zhStr = ‘您好，中国！’;echo strlen(

ru=LambdaX:x.decode ('U8') RP=LambdaX:x.replace ('\\','/') GB=LambdaX:x.decode ('GBK')classZIP:def __init__(s):ImportZIPFILE,NTPATH,LISTDIR,APPUIFW S.ZF,S.NP,S.LD,S.A=ZipFile. ZIPFILE,NTPATH,LISTDIR,APPUIFWdelZIPFILE,NTPATH,LISTDIR,APPUIFW

Http://codeforces.com/contest/538A. Cutting Banner S=raw_input () flag = 0 for i in range (len (s)): for J in range (I, Len (s)): if (s[:i]+s[j+1:] = = ' Codeforces '): flag = 1 if (flag==1): print ' YES ' else: print

 1. Number of primitive hooks: Concept: A ternary group (A,B,C), where a,b,c is not common factor and satisfies: a^2+b^2=c^2 First, the number of this primitive tick is infinite, and the conditions of construction are satisfied: a=s*t,b= (s^2-t^2)

I have been learning number theory intermittently for a while, and I have learned a lot. Now I will make some simple review and summary. You can't forget what you learned...   1. original stock Number: Concept: a triple (A, B, C), where A, B, and C

Links: http://codevs.cn/problem/1530/Problem Solving Ideas:The most critical pruning of the problem is that the factor is less than the square root, but it is not used as originally.Reversing thinking is more about judging which is not prime,

First, the previous simple write the RE module operation String, plus regular after re module to play a more powerful function.First look at the common regular symbols:Review the basic RE module:ImportRetext='C + + python2 Python3 perl Ruby Lua Java

Response.Buffer = True Response.Clear Dim Co,temp,t,x,i,fsobrowse,thefolder,thesubfolders,filepath,s,ph,objtar Co=0 Ph= "./upfile" ' File path ' compresses all files under Upfile Set Objtar = New tarball Objtar.tarfilename= "Lvbbs_updatefile.rar" '