{
  "name": "CodeDrill — 离线编程训练",
  "short_name": "CodeDrill",
  "start_url": "/codedrill/",
  "display": "standalone",
  "background_color": "#0F1A2A",
  "theme_color": "#0F1A2A",
  "icons": [
    {
      "src": "/codedrill/icons/icon-192.png",
      "sizes": "192x192",
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      "purpose": "any"
    },
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      "sizes": "512x512",
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}