# -*- coding: utf-8 -*-
"""
Created on Mon Sep 29 07:41:35 2014

@author: stree_001
"""
import random

def shuffle(arr):
    primes = [3,5,7,11,13,17,19,23]
   
        
    
        
    
def main():
    arr = [x for x in range(-10,10)]
    print shuffle(arr)
    
main()