k909mark - UOI

Марк Козир

k909mark

Joined Jan 1, 1

Overview

Problems31

Submissions32

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k909mark solved problem Check the Calendar! (#240) on 3 attempt3 days ago

k909mark solved problem Miss M and the Flowers (#239) on first attempt3 days ago

k909mark solved problem Bitqoins (#238) on first attempt3 days ago

k909mark has joined contest UOI 2024. I stage3 days ago

k909mark solved problem Coordinates (#361) on first attempt3 days ago

k909mark solved problem Rook (#360) on first attempt3 days ago

k909mark has joined contest UJGOI 2025. Vidbir. Day 13 days ago

k909mark has joined contest UOI 2025. I stage. Kharkiv3 days ago

k909mark has joined contest UJGOI 2023. Vidbir. Day 24 days ago

k909mark solved problem Library (#213) on first attempt4 days ago

k909mark solved problem First books (#212) on 12 attempt4 days ago

k909mark solved problem Debts (#211) on first attempt4 days ago

k909mark has joined contest UJGOI 2023. Vidbir. Day 34 days ago

k909mark solved problem Mean arithmetic (#2) on 2 attempt6 days ago

k909mark solved problem Debts (#1) on first attempt6 days ago

k909mark has joined contest UOI 2023. I stage6 days ago

k909mark has joined contest UJGOI 2023. Vidbir. Day 16 days ago

k909mark solved hidden problem on 5 attempt9 days ago

k909mark solved hidden problem on 2 attempt9 days ago

k909mark solved hidden problem on 7 attempt9 days ago

k909mark solved problem Сир для Анфіси (#457) on first attempt9 days ago

k909mark solved problem Анфіса і квіти (#458) on 3 attempt9 days ago

k909mark solved problem Паралелепіпед (#465) on first attempt9 days ago

k909mark solved problem Координати (#466) on 2 attempt9 days ago

k909mark solved problem Cook the Homework (#346) on first attempt25 days ago