#!/usr/bin/env python
#
# Program to read and print the length and 
# every line of a file 
#
fileicareabout = open("ourownfile","r")
text = fileicareabout.readlines()
fileicareabout.close()

def doubleunder(word):
  return word + "_" + word


for jeff in text:
    print(len(jeff), jeff[0:(len(jeff)-1)])
    z = map(doubleunder, jeff[:-1].split(" "))
    for e in z:
      print(e)
print()