from sys import argv

key1 = eval(argv[1])  # list of function selectors aka the key1
key2 = eval(argv[2])  # list of function selectors aka the key2
r = len(key1)  # nmbr rounds implied by keys
v = eval(argv[3])  # moving vector
bo = int(argv[4])  # nmbr of bits out
pt = int(argv[5])  # the plaintext


def round(s, key1, key2, bo):
    s = s ^ key1
    s = key2 * s % 2 ** bo
    return s

def encrypt(pt, key1, key2, r, bo):
    ct = pt
    for i in range(r):
        ct = round(ct, key1[i], key2[i], bo)
        ct = bin(ct)
        ct = ct[2:]
        if len(ct) < bo:
            d = 2 ** (bo - len(ct))
            d = bin(d)
            d = d[3:]
            ct = d + ct
        b = ct[v[i]:]
        a = ct[:v[i]]
        ct = b + a
        ct = int(ct, 2)

    return ct

print encrypt(pt, key1, key2, r, bo)