Download file message terlebih dahulu yang disediakan picoCTF di kalilinux Buka terminal kalilinux Buat file python dengan nama mrworldwide.py touch mrworldwide.py Isikan dengan codingan berikut import requests, re flag = “picoCTF{(35.028309,135.753082)(46.469391, 30.740883)(39.758949, -84.191605)(41.015137,28.979530)(24.466667, 54.366669)(3.140853, 101.693207)_(9.005401,38.763611)(-3.989038, -79.203560)(52.377956, 4.897070)(41.085651,-73.858467)(57.790001, -152.407227)(31.205753, 29.924526)}” def get_letter_from_coordinate(match): lat = match.group(1) long = match.group(2) r=requests.get(“https://geocode.xyz/{},{}?json=1″.format(lat, long)) j=r.json() Read more…