added java and python solution

[hussain-2004]

Place an "x" in the corresponding checkbox if it is done or does not apply to this pull request.

• I have tested my code.
• I have added my solution according to the steps here.
• I have followed the code conventions mentioned here.
  • I understand that if it is clear that I have not attempted to follow these conventions, my PR will be closed.
  • If changes are requested, I will re-request a review after addressing them.
• I have linked this PR to any issues that it closes.

[SansPapyrus683]

HAHA NO WAY SOMEONE SUBMITTED A SOL FOR THE SAME PROBLEM

[SansPapyrus683]

ahem

no yeah this one is a lot more consistent with the c++ version so
can you show proof of ac?

[hussain-2004]

Java Acceptance Link: https://codeforces.com/contest/581/submission/268305441
Python Acceptance Link : https://codeforces.com/contest/581/submission/268307127

@SansPapyrus683 , Please check the ac.

[hussain-2004]

@SansPapyrus683 , Made changes

Python Acceptance Link : https://codeforces.com/contest/581/submission/268406970
pushed the changes.

[hussain-2004]

@SansPapyrus683 , Verify the changes

[SansPapyrus683]

also no need to ping me lol i get emails regardless