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IvanovSergey
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fuck youuuuuu
IvanovSergey
Spain
Spain
Joined Apr 16, 2025
OverviewPosts
Problems10
Submissions15
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IvanovSergey has completed the contest Blitz Round #3 and scored no score29 日前
IvanovSergey has joined contest Blitz Round #31 か月前
IvanovSergey has joined contest Educational Round #11 か月前
IvanovSergey solved problem Quad (#11854) on 4 attempt5 か月前
IvanovSergey solved problem Doya and XOR (#11855) on first attempt5 か月前
IvanovSergey solved problem Unique ID (#11853) on first attempt5 か月前
IvanovSergey has joined contest Weekend Practice #75 か月前
IvanovSergey solved problem The Great Chambers of the Pyramid of Cheops (#11848) on first attempt6 か月前
IvanovSergey solved problem Super-rocky Terrain (#11842) on first attempt6 か月前
IvanovSergey has joined contest Multi-subject Olympiad "Kvanta-2025"6 か月前
IvanovSergey has joined contest Weekend Practice #66 か月前
IvanovSergey left a comment in discussion Eolymp Weekend Practice #6 (Complete)6 か月前

skolodyazhnyy Are they also same series or different?

IvanovSergey has joined contest BaltOI 2025, Day 16 か月前
IvanovSergey left a comment in discussion Eolymp Weekend Practice #6 (Complete)6 か月前

finally after more than one month.

IvanovSergey solved problem Anagram groups (#11829) on 10 attempt6 か月前
IvanovSergey has joined contest KNU FCSC 56th Anniversary Olympiad in Informatics (Mirror)6 か月前
IvanovSergey solved problem Digits (#2) on first attempt7 か月前
IvanovSergey solved problem Simple problem (#1) on first attempt7 か月前
IvanovSergey has joined contest KNU Student Olympiad, 1 stage (Mirror)7 か月前
IvanovSergey solved problem x+y (#11796) on first attempt7 か月前
IvanovSergey solved problem Rooks (#11797) on first attempt7 か月前