Leetcode solutions in Java

There are accepted leetcode solutions for Top Interview Questions. It will be increased in the near future.

Arrays:

• Remove Duplicates from Sorted Array.
• Best Time to Buy and Sell Stock II.
• Rotate Array.
• Contains Duplicate.
• Find Pair That Gives Sum - X.

Strings:

• Reverse String.
• Reverse Integer.
• First Unique Character in a String.