[INCORRECT SOLUTION] [Codeforces] 2193B - Reverse a Permutation | C++ Solution & Explanation

[INCORRECT SOLUTION] - This solution leads to Time Limit Exceeded. In this video, I walk through the solution to the Codeforces problem “2193B – Reverse a Permutation” (Codeforces Round 1076 (Div. 3)), explaining the intuition and implementation step by step using C++. We analyze what it means for a permutation to be lexicographically maximum, identify the earliest position where we can improve the array, and show how a single well-chosen reverse operation leads to the optimal result. This problem is a great example of greedy thinking combined with careful observation. I’m still learning and improving, so if you know a more optimal approach, a cleaner implementation, or have insights into solving this problem differently, I’d love to hear your feedback in the comments! 📌 Language Used: C++ 📌 Difficulty: Beginner–Intermediate 📌 Topic: Greedy / Permutations / Implementation If this video helped you, consider liking, commenting, and subscribing for more Codeforces walkthroughs and competitive programming content 🔁🚀