<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Space-Optimization on Hitesh Patel</title><link>https://hiteshbuilds.com/tags/space-optimization/</link><description>Recent content in Space-Optimization on Hitesh Patel</description><generator>Hugo -- 0.155.3</generator><language>en-us</language><lastBuildDate>Fri, 20 Feb 2026 00:00:00 +0530</lastBuildDate><atom:link href="https://hiteshbuilds.com/tags/space-optimization/index.xml" rel="self" type="application/rss+xml"/><item><title>Set Matrix Zeroes (Blind 75): O(1) Space Solution</title><link>https://hiteshbuilds.com/blind-75/set-matrix-zeroes/</link><pubDate>Fri, 20 Feb 2026 00:00:00 +0530</pubDate><guid>https://hiteshbuilds.com/blind-75/set-matrix-zeroes/</guid><description>If an matrix element contains zero we need to set its entire row and column to zero without using any extra space</description></item></channel></rss>