📘 Day 34 – Teacher's Day Challenge | Presents

🗓️ Date: September 18, 2025🧩 Platform: Codeforces🔢 Problems Solved Today: 1🎯 Focus Topic: Arrays, Inverse Mapping 🔗 Table of Contents Problem 1 – Presents Daily Summary 🧩 Problem 1 – Presents 📚 Difficulty: Easy🧠 Concepts: Arrays, Index M...