Design-Patterns on Hitesh Patelhttps://hiteshbuilds.com/tags/design-patterns/Recent content in Design-Patterns on Hitesh PatelHugo -- 0.161.1en-usTue, 10 Nov 2026 00:00:00 +0530How I Built an Unbeatable Tic-Tac-Toe Bot, Level by Levelhttps://hiteshbuilds.com/system-design/tic-tac-toe-bot-strategy/Tue, 10 Nov 2026 00:00:00 +0530https://hiteshbuilds.com/system-design/tic-tac-toe-bot-strategy/My first bot played like a blind swordsman. Every time I beat it, it learned a new rule - until I couldn't beat it anymore.