Leetcode Algorithm Coding, Jav

Jun 5, 2019

Bug fixes:
1. Fix the crash when problems list is being fetched and marked problems is clicked
2. Fix the crash when problem details is being fetched and show solution is clicked
3. Fix the duplicate problem topic header

I am adding a feature to fetch all topics instead of only showing the topics of the problems that are already read. Also plan to add companies afterwards!

Thanks for the kind feedbacks! We are improving this APP together!