week5_programming_assigment.py

from gmpy2 import powmod, divm

p = 13407807929942597099574024998205846127479365820592393377723561443721764030073546976801874298166903427690031858186486050853753882811946569946433649006084171

g = 11717829880366207009516117596335367088558084999998952205599979459063929499736583746670572176471460312928594829675428279466566527115212748467589894601965568

h = 3239475104050450443565264378728065788649097520952449527834792452971981976143292558073856937958553180532878928001494706097394108577585732452307673444020333

B = 2**20

table = {}

for x1 in range(B):
    value = divm(h, powmod(g, x1, p), p)
    table[value] = x1

for i in range(B):
    value = powmod(powmod(g, B, p), i, p)
    if value in table:
        x0 = i
        x1 = table[value]
        break

print(x0, x1)