C++ and competitive programming: live online course

Week by week

What the learner works on

1. Weeks 1–3
   Step 1: Language basics

   Input, output, loops and arrays.

2. Weeks 4–6
   Step 2: Core algorithms

   Sorting, searching and number tricks.

3. Weeks 7–9
   Step 3: Problem practice

   Easy problems first, then harder ones.

4. Weeks 10–12
   Step 4: Contests

   Practice contests and reviewing solutions.

The order and pace change to suit the learner, and the teacher adjusts after every few classes. Topics follow the learner's board or level.

Projects

What learners build

• A prime sieve
• A sorting program
• A solution to a past olympiad problem
• A graph search
• A small contest practice set

Who it is for

Is this course right?

Ages 13 and up. A student who enjoys puzzles and has programmed a little can begin.

Not sure about the level? Send a message and the teacher will ask a few questions and suggest where to start. For related pages, see C, C++ and competitive programming: what to expect.

How classes run

Before the first class

Each class mixes a quick recap, a new idea taught live, guided practice and a few questions to take away. Join ten minutes early for a sound and camera check, and use a laptop or desktop if the class needs screen sharing. Read what to expect in your first online class.

Price

What C++ and competitive programming costs

Advanced level. Courses of 20 or more classes already cost 8 percent less per class. Prices are per learner. We confirm the amount, payment options and refund terms in writing before you pay anything. See how prices work.

Free practice

Try before you decide

• Informatics Olympiad: how to start
• Sorting visualiser
• Pathfinding visualiser