{"type":"rich","version":"1.0","title":"Ch.22 Algorithm Design (I)\n(IPO charts)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YiCQTz5DfRykaZP8/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6220904f3e437d1ca46993fc\" frameborder=\"0\" allowfullscreen></iframe>"}