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JohnWatson
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JohnWatson
Ukraine
Ukraine
Joined Nov 9, 2024
Overview
Problems8
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2020
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2025
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JohnWatson solved problem Sakurako's Pet (#388) on first attempt2 months ago
JohnWatson has joined contest UJGOI 2025. Vidbir. Day 32 months ago
JohnWatson solved problem Sakurako's Not Favorite Toy (#363) on 2 attempt8 months ago
JohnWatson solved problem Sakurako's Favorite Toy (#362) on first attempt8 months ago
JohnWatson solved problem Coordinates (#361) on first attempt8 months ago
JohnWatson solved problem Rook (#360) on first attempt8 months ago
JohnWatson has joined contest UJGOI 2025. Vidbir. Day 18 months ago
JohnWatson solved problem Sakurako is Late (#348) on 2 attempt9 months ago
JohnWatson solved problem Balls and Bins (#347) on first attempt9 months ago
JohnWatson solved problem Cook the Homework (#346) on first attempt9 months ago
JohnWatson solved problem Coordinates (#345) on first attempt9 months ago
JohnWatson has joined contest UOI 2025. II stage9 months ago
JohnWatson has joined contest UOI 2024. II stage10 months ago
JohnWatson has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики10 months ago