# Embedded file name: unvm_me.py
import md5
md5s = [174282896860968005525213562254350376167L,
 137092044126081477479435678296496849608L,
 126300127609096051658061491018211963916L,
 314989972419727999226545215739316729360L,
 256525866025901597224592941642385934114L,
 115141138810151571209618282728408211053L,
 8705973470942652577929336993839061582L,
 256697681645515528548061291580728800189L,
 39818552652170274340851144295913091599L,
 65313561977812018046200997898904313350L,
 230909080238053318105407334248228870753L,
 196125799557195268866757688147870815374L,
 74874145132345503095307276614727915885L]
print 'Can you turn me back to python ? ...'
flag = raw_input('well as you wish.. what is the flag: ')
if len(flag) > 69:
    print 'nice try'
    exit()
if len(flag) % 5 != 0:
    print 'nice try'
    exit()
for i in range(0, len(flag), 5):
    s = flag[i:i + 5]
    if int('0x' + md5.new(s).hexdigest(), 16) != md5s[i / 5]:
        print 'nice try'
        exit()

print 'Congratz now you have the flag'