<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url>
<loc>https://lldhub.in</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>daily</changefreq>
<priority>1</priority>
</url>
<url>
<loc>https://lldhub.in/pricing</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.8</priority>
</url>
<url>
<loc>https://lldhub.in/blog</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>daily</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/learn</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/oop-encapsulation-car</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/oop-abstraction-bank</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/oop-inheritance-composition</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/oop-polymorphism-payment</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/oop-relationships-order</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/solid-srp-logger</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/solid-ocp-discounts</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/solid-lsp-shapes</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/solid-isp-worker</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/solid-dip-database</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/pattern-factory-notifications</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/pattern-builder-query</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/pattern-singleton-config</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/pattern-observer-stockprice</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/pattern-decorator-coffee</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/parking-lot</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/library-management</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/atm-machine</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/tic-tac-toe</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/logger-system</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/food-delivery</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/chat-application</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/notification-system</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/ride-sharing</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/cache-system</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/elevator-system</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/payment-gateway</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/job-scheduler</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/movie-booking</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/inventory-management</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/hotel-booking</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/expense-splitter</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/social-media-feed</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/url-shortener</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/rate-limiter</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/problem/event-booking</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>monthly</changefreq>
<priority>0.7</priority>
</url>
<url>
<loc>https://lldhub.in/blog/parking-lot-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/ride-sharing-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/movie-ticket-booking-lld</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/elevator-system-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/url-shortener-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/chat-application-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/food-delivery-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/library-management-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/atm-machine-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/notification-system-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/lru-cache-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/payment-gateway-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/rate-limiter-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/expense-splitter-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/social-media-feed-lld</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/job-scheduler-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/hotel-booking-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/inventory-management-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/event-ticketing-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/logger-framework-lld-design</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/solid-principles-lld-interview</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/design-patterns-lld-interview</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/how-to-crack-lld-interview</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
<url>
<loc>https://lldhub.in/blog/top-lld-problems-interview</loc>
<lastmod>2026-05-28T21:43:19.901Z</lastmod>
<changefreq>weekly</changefreq>
<priority>0.9</priority>
</url>
</urlset>
