Code submitted in hackathons, competitive programming contests (Advent Of Code, BendingSpoons Codeflows, Google HashCode, Reply Code, AtCoder, BinarySearch, LeetCode, CodeChef, Codeforces, TopCoder Contests) and CTFs (Google CTF, HackTheBox, picoCTF etc.).

Code written during contests and challenges by Reply. A series of Coding, Security and Creative challenges created by Reply company and open to anyone who loves technology and online competitions.

Competitive programming exercises for Informatics Olympiad

Sistema multi-agente baseado em LangGraph para detecção de fraudes complexas. Desenvolvido para o Reply AI Agent Challenge 2026.

Reply Code Challenge 2019 writeup.

Reply Cyber Security Challenge - R-Boy Meets the Security World Writeups

A repository containing all my completed coding challenges

This is our attempt of the solution for the Reply Code Challenge 2020.

Our solution for Reply Challenge 2021 using genetic algortithm approach

Team GuruDelVHDL submission

Our solutions to various code challenges and hackathons.

this is my solution for the reply code challenge 2021

Solutions to the Reply coding challenges

Workspace for the Reply Code Challenge 2026 - AI Agents track. Covers the full pipeline: learning tutorials, sandbox training, and competition solution. Built with LangChain, LangGraph, OpenRouter, and Langfuse. Documentation is structured for AI agent readability.

Notebook used for the Kaggle Competition on Nasa-Cmapss dataset for the RUL predictions

Repo for the Reply Hack The Code 2025 Challenge