1.0 rich 800 400 <iframe src="https://flat.io/embed/5c98e270f71e3b1523c11372" allowfullscreen height="400" width="800" frameBorder="0"></iframe> Vladimir K. Preobrazhensky https://flat.io/plutoniumor18 Flat https://flat.io https://flat.io/api/v2/scores/5c98e270f71e3b1523c11372/revisions/last/thumbnail.png?noRedirect=true