# File: o (Python 3.2)

if 0:
    pass
import sys
import base64

def OO0o(Oo0Ooo):
    cazzo = Oo0Ooo
    Oo0Ooo = base64.b64decode(Oo0Ooo.encode()).decode()
    O0O0OO0O0O0 = 66
    iiiii = ''
    for ooo0OO in Oo0Ooo:
        iiiii += chr(ord(ooo0OO) ^ O0O0OO0O0O0)
        O0O0OO0O0O0 = (O0O0OO0O0O0 + 1) % 255
    print(cazzo + ':' + iiiii)
    return iiiii

OO0o('Iy09')
OO0o('KzAlKTYvKQ==')
OO0o('MjEtKzI=')
OO0o('GW4ZZQAoOisjLygoIG8zOTMhNTYiMioqdA==')
OO0o('WRh0dH1+eSRvOFcWfiJLCmJib2ZlOhhCAWsxRgVvUVpRUQlAFXwzWQdwN11fVENCH1NRUFZsI0kX')
OO0o('JzUlKQ==')
OO0o('HRwmMC8rPCAkOBMS')
OO0o('KzAtKzUzKScpLg==')
OO0o('MjYw')
OO0o('GWgZZRQiOzwmP3Zt')
OO0o('MTc2')
OO0o('GW4ZZQ8pPigmIihtIy4kOTc+NSE/NDk1ej4kLSw6ExILDAo=')
OO0o('IS8rNiM=')
OO0o('MTclNzI=')
OO0o('JSYw')
OO0o('KzAbJCouPiw=')
OO0o('NiY2KC8pKT0v')
OO0o('GW4ZZRIuJSwlPjg=')
OO0o('KCwtKw==')

OO0o('LiYq')

def II1(O00ooooo00):
    return sys.modules['builtins'].__getattribute__(O00ooooo00)
    if 0:
        pass

import sys
if 0:
    pass
from multiprocessing import Process, Queue
if 0:
    pass
O0oOO0o0 = 5
i1ii1iIII = open('banner.txt', 'r').read()
if 0:
    pass

def o0oOoO00o(Oo0Ooo):
    return '%s' % Oo0Ooo
    if 0:
        pass


def IIii11I1(Oo0Ooo):
    return '%s' % Oo0Ooo
    if 0:
        pass


def I11iii11IIi(Oo0Ooo):
    return '%s' % Oo0Ooo
    if 0:
        pass


def o0o0Oo0oooo0(Oo0Ooo):
    return '%s' % Oo0Ooo
    if 0:
        pass


def O0o(oO0, IIIi1i1I):
    return '%s@%s %%' % (oO0, IIIi1i1I)
    if 0:
        pass


def iiiI11(OOooO, OOoO00o):

    try:
        iiiii = eval(OOooO, {
            __builtins__: None }, { })
        if 0:
            pass
        if isinstance(iiiii, str):
            iiiii = eval(iiiii, {
                __builtins__: None }, { })
            if 0:
                pass

        OOoO00o.put('[+] Result:' + str(iiiii)) #Dubbio, tolto una funzione prima di str che non so bene
    except:
        1
        OOoO00o.put('[-] Invalid mathematical expression') #Come sopra, dubbio
        if 0:
            pass

    OOoO00o.close()
    if 0:
        pass


def Iii1I111(input):
    OOoO00o = Queue()
    OO0O0O00OooO = Process(target = iiiI11, args = (input, OOoO00o))
    OO0O0O00OooO.start()

    try:
        iiiii = OOoO00o.get(True, O0oOO0o0)
    except:
        if OO0O0O00OooO.is_alive():
            OO0O0O00OooO.terminate()
            return o0oOoO00o('[-] Timeout')
        if None:
            pass


    OO0O0O00OooO.join()
    if 0:
        pass
    return iiiii
    if 0:
        pass


def oO(oO0, OO0OOooOoO0Oo):
    iiIIiIiIi = __import__(OO0o('MTc2LCgg')).__getattribute__(OO0o('IzAnLC8YJCw+Pyk/PQ==')) + __import__(OO0o('MTc2LCgg')).__getattribute__(OO0o('JiojLDI0'))
    i1I11 = II1(OO0o('LiYq'))(iiIIiIiIi)
    if 0:
        pass
    if II1(OO0o('LiYq'))(oO0) < 3 or II1(OO0o('LiYq'))(OO0OOooOoO0Oo) != 16:
        return False
    if 1:
        pass


    try:
        o0oO0o00oo = II1(OO0o('Ky0w'))(oO0, 36)
        __import__(OO0o('MCIqISkq')).__getattribute__(OO0o('MSYhIQ=='))(o0oO0o00oo)
        if 0:
            pass
        for ooo0OO in OO0OOooOoO0Oo:
            if ooo0OO != iiIIiIiIi[__import__(OO0o('MCIqISkq')).__getattribute__(OO0o('MCIqIS8pPA=='))(0, i1I11)]:
                return False
    except:
        return False
        if 0:
            pass

    return True
    if 0:
        pass


def oO00O00o0OOO0():
    for Ii1iIIIi1ii in i1ii1iIII.__getattribute__(OO0o('MTMoLDIrIScvOA=='))():
        II1(OO0o('MjEtKzI='))('          ' + I11iii11IIi(Ii1iIIIi1ii))
        if 0:
            continue
    oO0 = II1(OO0o('Ky00MDI='))(' ' * 35 + o0o0Oo0oooo0(OO0o('DiwjLCg=')) + OO0o('Ynlk'))
    OO0OOooOoO0Oo = II1(OO0o('Ky00MDI='))(' ' * 32 + o0o0Oo0oooo0(OO0o('EiI3NjEoOi0=')) + OO0o('Ynlk'))
    II1(OO0o('MjEtKzI='))()
    if 0:
        pass
    if not oO(oO0, OO0OOooOoO0Oo):
        II1(OO0o('MjEtKzI='))(o0oOoO00o(OO0o('GW4ZZQcyPCEvJTgkLS4kOD09dDM3PjQ8Pg==')))
        return 1
    if 1:
        pass

    while None:

        try:
            Ii1iIIIi1ii = II1(OO0o('Ky00MDI='))(O0o(oO0, OO0o('MjoBMycrPSg+JD4=')))
        except EOFError:
            II1(OO0o('MjEtKzI='))(OO0o('BSwrISQ+LWc='))
            break
            if 0:
                pass

        Ii1iIIIi1ii = Ii1iIIIi1ii.__getattribute__(OO0o('MCY0KSckLQ=='))(' ', '')
        if Ii1iIIIi1ii == '':
            continue
            if 0:
                pass

        if '_' in Ii1iIIIi1ii:
            II1(OO0o('MjEtKzI='))(o0oOoO00o(OO0o('GW4ZZQ4mKyIjJSttLzskND8jIHUyMiw8OS85OX4yDwcNTQ==')))
            return 1
        if None:
            pass

    #if II1(OO0o('Iy09'))(lambda .0: continue[ ooo0OO.__getattribute__(OO0o('KzAlKTYvKQ=='))() for ooo0OO in .0 ](Ii1iIIIi1ii)):
    #    II1(OO0o('MjEtKzI='))(o0oOoO00o(OO0o('GW4ZZQAoOisjLygoIG8zOTMhNTYiMioqdA==')))
    #    continue
    #    if 0:
    #        pass

    II1(OO0o('MjEtKzI='))(Iii1I111(Ii1iIIIi1ii))
    if 0:
        continue
        continue
        return 0
    if None:
        pass

if __name__ == '__main__':
    exit(oO00O00o0OOO0())
    if 0:
        pass