What if Binary Search could solve a geometry layout problem?
In this video, we solve the Packing Rectangles problem from Codeforces EDU — a brilliant example of how Binary Search on Answer can be used when you're fitting shapes into an area.
🚀 What You’ll Learn:
How to apply Binary Search when the goal is to minimize dimension
Designing a check function (canFit) that avoids overflows
Smart use of ceiling division using integer math
Understanding non-traditional search spaces
C++ implementation optimized for large inputs
📎 Problem Link: https://codeforces.com/edu/course/2/lesson/6/2/practice/contest/283932/problem/A
🔔 Subscribe to continue mastering real CP patterns with Binary Search!
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Packing Rectangles (Codeforces EDU) | Applying Binary Search on Answer to Geometry | NatokHD