<?xml version="1.0" encoding="UTF-8"?><oembed><type>video</type><version>1.0</version><html>&lt;iframe src=&quot;https://www.loom.com/embed/2e30363c8c8e433cb0198d9c20922c82&quot; frameborder=&quot;0&quot; width=&quot;1920&quot; height=&quot;1440&quot; webkitallowfullscreen mozallowfullscreen allowfullscreen&gt;&lt;/iframe&gt;</html><height>1440</height><width>1920</width><provider_name>Loom</provider_name><provider_url>https://www.loom.com</provider_url><thumbnail_height>1440</thumbnail_height><thumbnail_width>1920</thumbnail_width><thumbnail_url>https://cdn.loom.com/sessions/thumbnails/2e30363c8c8e433cb0198d9c20922c82-37d427f7134bb6e4.gif</thumbnail_url><duration>137.231</duration><title>Yin-Yang Ominos</title><description>Hi everyone, Diehard here. I&apos;m explaining the concept of ominoes in Sudoku puzzles, which are orthogonally connected groups of cells within a sedoku box. I showcase ominoes of different sizes, from 2-cell to 7-cell, and discuss constraints like yang rules. No action requested.</description></oembed>