Added CodeForces Scraper

Author: roopeshvs

Scripts/Web_Scrappers/CodeForces_Scraper/README.md

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+# CodeForces Problem Scraper
+
+Takes A CodeForces Problem Code As A Command-Line Argument, Scrapes The Appropriate Problem, And Saves It To A Text File.
+
+## Pre-Requisites
+
+Run The Command 
+
+`pip install -r requirements.txt`
+
+## Instructions To Run
+
+Run The Command
+
+`python codeforces_scraper.py`
+
+## *Author Name*
+[Roopesh V S](https://github.com/roopeshvs)

Scripts/Web_Scrappers/CodeForces_Scraper/codeforces_scraper.py

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+from bs4 import BeautifulSoup
+import requests
+import sys
+
+def get_problem_statement(problem_code):
+    """
+    This function takes a Codeforces problem code as input and
+    scrapes the problem statement from the site and returns
+    the parsed problem statement.
+
+    Args:
+        problem_code (string): CodeForces Problem Code
+    Returns:
+        problem_statement (string): CodeForces Problem
+    """
+    problem_number = problem_code[:-1]
+    problem_letter = problem_code[-1]
+    URL = f"https://codeforces.com/problemset/problem/{problem_number}/{problem_letter}"
+    try:
+        page = requests.get(URL)
+        if not page:
+            raise Exception(page.status_code)
+    except Exception as e:
+        print("Cannot Find CodeForces Problem!" + str(e))
+        exit(0)
+    soup = BeautifulSoup(page.content, 'html.parser')
+    soup.find('div', class_ = 'header').decompose()
+    problem_statement_div = soup.find('div', class_ = "problem-statement")
+    response = problem_statement_div.text.replace("$$$", "")
+    row = response.split(' ')
+    return response
+    
+def to_txt(problem_code, problem):
+    """
+    Takes A Problem Code & Its Appropriate Parsed CodeForces Problem And 
+    Prints It To A Text File.
+    """
+    with open(problem_code + '.txt', 'w') as output_file:R
+        output_file.writelines(problem)
+
+if __name__ == "__main__":
+    try:
+        problem_code = sys.argv[1]
+    except:
+        print('Please Enter A CodeForces Problem Code as a Command-Line Argument!')
+        exit(0)
+    problem = get_problem_statement(problem_code)
+    to_txt(problem_code, problem)
+    print(f"Problem {problem_code} Successfully Scraped And Saved To {problem_code}.txt")

Scripts/Web_Scrappers/CodeForces_Scraper/requirements.txt

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+bs4
+requests