For more information see the Uкrainian version of this page:
https://stochastic.imath.kiev.ua/uk/математика-для-школярів/
“Kyiv international physics and mathematics festival” took place on the grounds of Kyiv Licee 171 “Leader” each year in the beginning of May from 2002 and until 2019. In the program of the festival there was a written mathematical olympiad organized with active participation of the employees of the department of the theory of random processes. From 2020 the festival takes place online in different forms. On this page you can find problems as well as more detailed coverage of the festival in the form of the article, published in Ukrainian by the journal “In the World of Mathematics”.
Article about festival 2012 in Ukrainian,
“In the World of Mathematics”, №3, 2012, p. 46-60.
Article about festival 2013 in Ukrainian,
“In the World of Mathematics”, №3, 2013, p. 38-51.