#!/usr/bin/python3from flask import ( Flask, request, render_template)import http.serverimport threadingimport requestsimport os, random, base64from urllib.parse import urlparseapp = Flask(__name__)app.secret_key = os.urandom(32)try: FLAG = open("./flag.txt", "r").read() # Flag is here!!except: FLAG = "[**FLAG**]"@app.route("/")def index(): return render_template("index.html")..