def main():
k = int(sys.argv[1])
T = int(sys.argv[2])
text = sys.stdin.read()
model = MarkovModel(text, k)
z = model.gen(text[:k], T)
stdio.writeln(z)
def main():
# Create a Markov model named model using text and k.
model = MarkovModel(text, k)
# Use model.gen() to generate a random text of length T and
# starting with the first k characters of text.
rand = model.gen(text[:k], T)
# Write the random text to standard output.
stdio.writeln(rand)
def main():
k, t = int(sys.argv[1]), int(sys.argv[2])
text = sys.stdin.read()
model = MarkovModel(text, k)
kgram = text[:k]
print(model.gen(kgram, t))
def main():
k, T = int(sys.argv[1]), int(sys.argv[2])
txt = sys.stdin.read()
model = MarkovModel(txt, k)
stdio.writeln(model.gen(txt[:k], T))