NOIP 2013 Day 2 Algorithmic Problem Solutions

Wireless Network Coverage Optimization A city grid consists of 129 east-west streets and 129 north-south streets, forming intersections at integer coordinates (x, y) where 0 ≤ x, y ≤ 128. Some intersections host public venues, each with a known count of facilities. A single wireless transmitter must be placed such that its coverage area — an ax ...

Posted on Sun, 17 May 2026 20:09:04 +0000 by pod2oo5