# view question at the bottom # soloLang discord server compiler-theory task4 active prep by wittyBit """ date : day.month, day.month.year . .. url : http, ftp, .., page, http://. """ import re BEG_TAG = "" END_TAG = "" link="link" date="date" nonTarget = "non-target" glob_tokens = [] def token(a,b): #named tuple better here or token from std lib current used for simplicity return (a,b) def tokenise(text): global glob_tokens global link global date global nonTarget words = text.split() for word in words: dates = word.split(".") try: dates= [ int(x) for x in dates ] except: pass if("://" in word or re.search(r'\w+\.\w+$', word) or re.search(r'\w+\.\w+/\w+', word)): glob_tokens.append(token(link,word)) elif(all(isinstance(item, int) for item in dates)==True): glob_tokens.append(token(date,word)) else: glob_tokens.append(token(nonTarget,word)) def parse(): global glob_tokens global link global date global nonTarget global BEG_TAG global END_TAG for token in glob_tokens: id=token[0] content=token[1] if (id==date or id==link): print(BEG_TAG,content,END_TAG, end=" ", sep="") else: print(content, end=" ") glob_tokens=[] #on pc, freeing up for next input #while True: on pc + add indents for below source = input("\n> ") #meet me at 2.2.2 etc tokenise(source) parse() #Today @appinv started making his own chat system and he wants users to see highlighted active text(with wich users can interact), but he doesn't knows how to do it. #Your task is to write a parser wich surrounds dates and urls with tag: #Let's meet at 20.08 #Dates may be in the following formats: #day.month #day.month.year #urls may include connection type(http, ftp, ...), domain, page #Examples(not full list) #ftp://site.domain #site.com #site.domain/page #... #(edited) #@everyone should make the script we can run and post it as file in #exercises-submissions #August 11, 2017 #WittyBit - Today at 8:39 AM #Input is provided as text in the standard stream. Use: #Console.ReadLine() in C# #input() in Python #prompt window in browser JS #Output should be written in standart output stream: #Console.Write... in C# #print() in Python #console.log() in JS #System.out.ptintln() in Java ##...

CompTheo task#4 active wittyBit