1000 C++ Problems

1000 problems. Eight volumes. One complete journey from your very first line of C++ to the frontiers of modern algorithms.

This is the complete collection: 1000 carefully designed C++ problems, organized into 8 progressive volumes that take you from absolute beginner to advanced algorithmic mastery — with every single solution compiled and tested on g++.

What you get:

- 1000 problems, carefully ordered by difficulty across 8 volumes

- A complete, working C++ solution for every problem

- Clear explanations, hints, and complexity analysis throughout

- A structured path, so you never have to guess what to learn next

Every problem includes:

- A clear statement with examples and constraints

- A hint to point you in the right direction

- A full, tested C++ solution

- Time and space complexity

- A plain-language explanation of how it works

The 8 volumes:

1. Absolute Beginner — I/O, Variables, Conditions, Loops, Functions, Arrays

2. Beginner — Strings, Recursion, Basic Math, Simple Data Structures

3. Elementary — Sorting, Searching, Core Algorithms, the STL

4. Upper-Intermediate — Data Structures, Two Pointers, Prefix Sums, Greedy

5. Advanced — Graphs, Dynamic Programming, Trees, Shortest Paths

6. Expert — Advanced Strings, Heavy Graph Machinery, Computational Geometry

7. Master — Suffix Structures, Flow & Matching, Number Theory, Combinatorics

8. Genius — Polynomials & Transforms, Advanced Graphs, Capstone Challenges

Who it's for:

Anyone learning C++ who wants a structured, guided path — students, self-taught programmers, and anyone preparing for coding interviews or competitive programming who wants every step explained, not just a list of problems.

One thousand problems. Eight volumes. A complete roadmap from foundations to mastery.