IOI
International Olympiad in Informatics – Statistics
Ka Hei Wai
Ka Hei Wai
CodeForces
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Contestant
Year
CountryTasksScoreRankMedal
Abs.Rel.Abs.Rel.
2020Hong Kong5961004225.0039.00307.0051.17%107/34369.10%Bronze
2019Hong Kong65403782.955224300.9550.16%106/32767.89%Bronze