My solutions to problems from www.urionlinejudge.com.br.
The solutions are mainly in C++, with a few in C and Python.
Currently, there are 381 solutions, and hopefully, more will be added.
The URI Online Judge is a project developed by the Computer Science Department at URI - Universidade Regional Integrada, Brazil. As of today (September 13, 2018), it has 182,042 registered users. It's a good platform for practice, with 8 problem categories and 1,800+ problems of different difficulty levels. The problem statements are available in both Portuguese and English.