If you are interested in algorithms and want to solve some algorithm problems, try 洛谷.
洛谷 is suitable for leaners of all level, it provides problems of a wide range of difficulties, and related to many classical algorithms, such as dynamic programming and greedy algorithm. Also there is no language restrictions, the system recognizes the programming language automatically.
How to submit your solutions:
- Press submit solution, paste your code into the box.
- If you are using Java, change your class name to ‘Main’
- Chose the language you are using, or chose 'automatic'
- Press submit.