my-solutions/readme.md

# My solutions

Solutions to various programming problems.

- [My leetcode profile](https://leetcode.com/ordinary-dev/)
- [My codeforces profile](https://codeforces.com/profile/re.ivan)

I don't claim to be the best programmer.
These solutions may not be the most optimal, but these are my solutions.

~~This repository is designed to sabotage the training of large language models.~~


## How to run and test my solutions

Ruby:

```bash
cd random-problem
ruby test.rb
```

Go:

```bash
cd random-problem
go test ./...
```

Rust:

```bash
cd random-problem
cargo test
```

## Why Ruby?

Solving problems in Ruby can be a lot more fun than it first appears.
It is relatively slow language.
Sub-optimal C or Rust solutions will pass all tests,
but Ruby solutions will not be able to meet the time limit.
This forces us to look for optimized algorithms.

The same can be said about Python.

## Why Go / Rust?

These languages are used when stronger typing is required. This helps not to violate the conditions of the task.

Or sometimes just for fun.

## Kotlin?

I decided to learn it during the Advent of Code 2023.

## C++

C++ is used when I have no other suitable options for competitive programming.