#!/usr/bin/python

# prints a random integer

import sys, random

if len(sys.argv) == 2:
	low = 0
	high = int(sys.argv[1])
elif len(sys.argv) == 3:
	low = int(sys.argv[1])
	high = int(sys.argv[2])
else:
	raise RuntimeError('wrong number of arguments')

print(random.randint(low, high))

# EOF