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<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  
  <!-- Homepage -->
  <url>
    <loc>https://gomory-optimizer.vercel.app/</loc>
    <lastmod>2025-08-31</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>
  
  <!-- Optimizer Tool (Main functionality) -->
  <url>
    <loc>https://gomory-optimizer.vercel.app/optimizer</loc>
    <lastmod>2025-08-31</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>
  
  <!-- Methodology Page -->
  <url>
    <loc>https://gomory-optimizer.vercel.app/methodology</loc>
    <lastmod>2025-08-31</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  
  <!-- History Page -->
  <url>
    <loc>https://gomory-optimizer.vercel.app/history</loc>
    <lastmod>2025-08-31</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  
  <!-- API Endpoints (for documentation) -->
  <url>
    <loc>https://gomory-optimizer.vercel.app/api</loc>
    <lastmod>2025-08-31</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
  </url>
  
  <!-- Images for better indexing -->
  <url>
    <loc>https://gomory-optimizer.vercel.app/</loc>
    <image:image>
      <image:loc>https://gomory-optimizer.vercel.app/logo.png</image:loc>
      <image:title>Gomory Cutting Optimizer Logo</image:title>
      <image:caption>Advanced material cutting optimization tool</image:caption>
    </image:image>
  </url>
  
  <url>
    <loc>https://gomory-optimizer.vercel.app/optimizer</loc>
    <image:image>
      <image:loc>https://gomory-optimizer.vercel.app/screenshot.png</image:loc>
      <image:title>Gomory Optimizer Interface</image:title>
      <image:caption>Visual cutting diagram with optimized piece placement</image:caption>
    </image:image>
  </url>
  
</urlset>