On " Games of giants " intellectual competition "Supernumber" in which it was necessary to change in decimal record of natural number N places only two figures that the received number became whenever possible big was carried out.
Help the Ukrainian team "Maski.ua" to win this competition.

The entrance data: In a text file supernum.dat there is only one number N. (0 <N <1060000)
The initial data: In a text file supernum.sol to remove one number received at rearrangement of figures of number N.
Example of entrance and initial files:

Example 1.supernum.dat:supernum.sol:
2015 5012

Example 2.
supernum.dat:supernum.sol:
56556 66555

Why we must help you? You are very bad boy!!!!

Why we must help you? You are very bad boy!!!!

Ви дауни два, я не вас просив