<?xml version="1.0" encoding="UTF-8"?><feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en"><id>https://dnx04.github.io/</id><title>Visionary</title><subtitle>My voice to the world.</subtitle><link rel="alternate" type="text/html" href="https://dnx04.github.io/"/><link rel="self" type="application/atom+xml" href="https://dnx04.github.io/atom.xml"/><updated>2026-10-07T07:55:17.969Z</updated><author><name>dnx04</name></author><entry><id>https://dnx04.github.io/posts/icpc-regional-hanoi-2024-editorial-a/</id><title>ICPC Regional Hanoi 2024 Editorial - A</title><link rel="alternate" type="text/html" href="https://dnx04.github.io/posts/icpc-regional-hanoi-2024-editorial-a/"/><published>2026-10-07T07:55:17.969Z</published><updated>2026-10-07T07:55:17.969Z</updated><summary type="text">Lời giải bài hình chống full.</summary></entry><entry><id>https://dnx04.github.io/posts/icpc-regional-hanoi-2024-editorial-z/</id><title>ICPC Regional Hanoi 2024 Editorial - Z</title><link rel="alternate" type="text/html" href="https://dnx04.github.io/posts/icpc-regional-hanoi-2024-editorial-z/"/><published>2026-10-07T07:52:02.475Z</published><updated>2026-10-07T07:52:02.475Z</updated><summary type="text">Lời giải hai bài rất khó I và E trong đề.</summary></entry><entry><id>https://dnx04.github.io/posts/icpc-regional-hanoi-2024-editorial-y/</id><title>ICPC Regional Hanoi 2024 Editorial - Y</title><link rel="alternate" type="text/html" href="https://dnx04.github.io/posts/icpc-regional-hanoi-2024-editorial-y/"/><published>2026-10-07T07:46:21.607Z</published><updated>2026-10-07T07:46:21.607Z</updated><summary type="text">Lời giải của 4 bài K, B, J, H.</summary></entry><entry><id>https://dnx04.github.io/posts/icpc-regional-hanoi-2024-editorial-x/</id><title>ICPC Regional Hanoi 2024 Editorial - X</title><link rel="alternate" type="text/html" href="https://dnx04.github.io/posts/icpc-regional-hanoi-2024-editorial-x/"/><published>2026-10-07T07:40:20.227Z</published><updated>2026-10-07T07:40:20.227Z</updated><summary type="text">Lời giải cho các bài G, F, C, D, L, 5 bài dễ nhất của kì thi.</summary></entry></feed>