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B. Discounts | Codeforces Round 1051 (Div. 2) | Pseudo Code | Full Easy Explanation | Greedy
In this video, we solve Codeforces Round 1051 (Div. 2), Problem B – Discounts using Greedy + Sorting + Two Pointers. We break it down step by step with clear explanations and dry runs: 00:00 Introduction & Problem Statement 02:00 Input / Output format explained 03:20 Key Idea (cheapest item free with vouchers) 05:45 Sorting Strategy & Greedy ...
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