Learn fast. Solve faster.
Sometimes, there is a sharp rise in difficulty between two consecutive problems in a contest, which results in a large part of the ranklist being decided on the basis of speed on earlier problems.
CP Drills enables you to improve your speed by providing problems to solve against a stopwatch, and presents to you various analytics on your progress in the form of graphs.
It also contains curated, handpicked problem sets on popular topics such as dynamic programming.
"CP Drills contains a good collection of handpicked problems with various charts and graphs, which are very beneficial for measuring progress. The UI is lite and pretty. A great app overall!"