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JohnWatson
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John Watson
JohnWatson
Ukraine
Ukraine
Joined Nov 9, 2024
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JohnWatson solved problem Sakurako's Not Favorite Toy (#363) on 2 attempt4 months ago
JohnWatson solved problem Sakurako's Favorite Toy (#362) on first attempt4 months ago
JohnWatson solved problem Coordinates (#361) on first attempt4 months ago
JohnWatson solved problem Rook (#360) on first attempt4 months ago
JohnWatson has joined contest UJGOI 2025. Vidbir. Day 14 months ago
JohnWatson solved problem Sakurako is Late (#348) on 2 attempt5 months ago
JohnWatson solved problem Balls and Bins (#347) on first attempt5 months ago
JohnWatson solved problem Cook the Homework (#346) on first attempt5 months ago
JohnWatson solved problem Coordinates (#345) on first attempt5 months ago
JohnWatson has joined contest UOI 2025. II stage5 months ago
JohnWatson has joined contest UOI 2024. II stage6 months ago
JohnWatson has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики6 months ago