Kongregate American Calculator

import urllib.request

def main():
    userID = -1;

    if userID == -1:
        while True:
            try: userID = int(input("Enter User ID: ")); break;
            except: print("Invalid response.");

    print("Evaluating forum data from User ID: {}".format(userID));
    print("Analyzing last 200 posts...");
    times = [];

    for page in range(1,11):
        print("Analyzing posts {}-{}...".format((20*(page-1))+1, 20*page))
        fullUrl = "http://www.kongregate.com/users/{}/posts?page={}".format(userID, page);

        url = urllib.request.urlopen(fullUrl);
        urlString = url.read().decode(encoding='UTF-8');
        urlSplit = urlString.split("\n");

        count = 0;
        for index in range(len(urlSplit)):
            line = urlSplit[index];
            if "<abbr class=\"updated\"" in line:
                times.append(line[35:-2]);
                count += 1;
        if count == 0: break;

    if len(times) == 0: print("You don't have any forum posts."); return;

    hourDict = dict();

    for hour in range(24):
        hourDict[hour] = 0;

    for time in times:
        hour = time[11:-12];
        hourDict[int(hour)] += 1;

    print("\nPosts by hour (PDT):");

    for hour in sorted(hourDict):
        print("{:02d}: {}".format(hour, "x"*hourDict[hour]));

    minPost = 200;
    sumPosts = 0;
    sleep = 0;
    current = 0;
    for hour in sorted(hourDict):
        sumPosts = 0;
        current = hour;
        for nextHour in range(6):
            sumPosts += hourDict[current];
            if current == 23: current = 0;
            else: current += 1;
        if sumPosts < minPost:
            minPost = sumPosts;
            sleep = hour;

    print("\nYou sleep at around: {} o'clock (PDT).".format(sleep));
    if 0 < sleep < 20: print("Therefore, you are probably NOT an American!");
    else: print("Therefore, you probably ARE an American!");
    print("...Or you have terrible sleeping habits.");

main();