JULKA  Julka
Julka surprised her teacher at preschool by solving the following riddle:
Klaudia and Natalia have 10 apples together, but Klaudia has two apples more than Natalia. How many apples does each of he girls have?
Julka said without thinking: Klaudia has 6 apples and Natalia 4 apples. The teacher tried to check if Julka's answer wasn't accidental and repeated the riddle every time increasing the numbers. Every time Julka answered correctly. The surprised teacher wanted to continue questioning Julka, but with big numbers she could't solve the riddle fast enough herself. Help the teacher and write a program which will give her the right answers.
Task
Write a program which
 reads from standard input the number of apples the girls have together and how many more apples Klaudia has,
 counts the number of apples belonging to Klaudia and the number of apples belonging to Natalia,
 writes the outcome to standard output
Input
Ten test cases (given one under another, you have to process all!). Every test case consists of two lines. The first line says how many apples both girls have together. The second line says how many more apples Klaudia has. Both numbers are positive integers. It is known that both girls have no more than 10^{100} (1 and 100 zeros) apples together. As you can see apples can be very small.
Output
For every test case your program should output two lines. The first line should contain the number of apples belonging to Klaudia. The second line should contain the number of apples belonging to Natalia.
Example
Input: 10 2 [and 9 test cases more] Output: 6 4 [and 9 test cases more]
hide comments
gourav8432:
20160518 12:12:21
how to get it with big integers in c or c++. output is correct with my input, yet showing wa.


fly_sky12:
20160518 12:11:33
a very good question


boney_412:
20160517 21:14:52
AC in first go thanks to BigInteger 

praval_singhal:
20160516 09:50:48
Ac in one go! Cpp rocks. 

atif_11:
20160507 21:48:58
AC in First Go...with c++ 

vishu_gulabal:
20160421 12:46:08
Last edit: 20160421 13:07:08 

Ray Brish Bhanu:
20160409 21:31:27
10 hrs of continuous effort...finally bingo!!! 

sukhadspoj:
20160320 21:34:02
Last edit: 20160320 22:10:09 

vikash1143:
20160303 14:34:21
python 3 lines but must to do question in c..i did in c also got to 140 lines..don't forget 0,0 case. 

entcat:
20160227 20:02:00
sweet sweet python 
Added by:  Adam Dzedzej 
Date:  20040608 
Time limit:  2s 
Source limit:  50000B 
Memory limit:  1536MB 
Cluster:  Cube (Intel G860) 
Languages:  All except: NODEJS PERL 6 VB.net 
Resource:  Internet Contest Pogromcy Algorytmow (Algorithm Tamers) Round II, 2003 