#!/usr/bin/env python3
# -*- coding:UTF-8 -*-

from __future__ import print_function

from __future__ import absolute_import



def main():
    j = 0
    for i in range(0,10):
        print(i)
        j = j + 2
        print('j:%d'% j)
 
    
if __name__ == '__main__':
    main()
        

