CodinGame is a challenge-based training platform for programmers where you can play with the hottest programming topics. Solve games, code AI bots, learn from your peers, have fun.

Want to practice coding? Try to solve these programming puzzles (25+ languages supported).

Want to practice coding? Try to solve these easy puzzles (25+ languages supported).

Join a group of 8 coders and try to be the first to code the best algorithm on 5min programming battles.

Apr 10, 2015 · If you wish to practice AI coding, it is complicated to find suitable online frameworks. CodinGame tackles the issue on providing an easy-to-use and adapted …

The great advantage of recursion is that an infinite set of possible sentences, designs or other data can be defined, parsed or produced by a finite computer program. Recurrence relations …

Multiplayer games for coders who want to practice theirs coding skills with their peers (25+ languages supported).

In computer science, a loop is a programming structure that repeats a sequence of instructions until a specific condition is met. Programmers use loops to cycle through values, add sums of …

In computer science, binary search, also known as half-interval search or logarithmic search, is a search algorithm that finds the position of a target value within a sorted array.

In programmation, conditional expressions are features of a programming language, which perform different computations or actions depending on whether a programmer-specified …