Update README.md

anverbogatov · web-flow · commit 3cdac6ad6f99 · 2022-03-09T13:31:27.000+04:00
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 ![project build status](https://github.com/anverbogatov/java-algorithms/actions/workflows/maven.yml/badge.svg)
 
 # java-algorithms
+
+## 🦅 Overview
+This repository contains implementation of widely known and commonly used algorithms written using Java programming language.
+
+## Algorithms
+
+### Search
+| Name | Variation| Complexity | Link |
+|------|----------|------------|------|
+| Binary Search | loop-based | O(log n) | //todo |
