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ivanov_e
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ivanov_e
Ukraine
Joined Dec 15, 2020
Achievements (52)
Overview
Achievements
Posts
Problems
35
Submissions
56
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2021
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2024
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2025
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2026
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ivanov_e
earned achievement
Against the Clock
10 日前
ivanov_e
solved problem
Stepan's Task (#4288)
on first attempt
7 か月前
ivanov_e
has joined contest
Stage III All-Ukrainian School Olympiad 2012-2013, Round 2
7 か月前
ivanov_e
has joined contest
Winter School Kharkiv 2013, Day 6 - G.Agapov and I.Fefer
7 か月前
ivanov_e
has joined contest
Winter School Kharkiv 2012, Contest S.Kopeliovich
7 か月前
ivanov_e
solved problem
Film Festival (#4197)
on first attempt
7 か月前
ivanov_e
solved problem
Chocolate bars (#4196)
on first attempt
8 か月前
ivanov_e
solved problem
The extra digit (#2796)
on first attempt
8 か月前
ivanov_e
solved problem
CD Recording (#4198)
on first attempt
8 か月前
ivanov_e
has joined contest
III этап Всеукраинской олимпиады школьников - г. Житомир, день 1
8 か月前
ivanov_e
has joined contest
III этап Всеукраинской олимпиады школьников - г. Житомир, день 2
8 か月前
ivanov_e
solved problem
Ones (#622)
on first attempt
8 か月前
ivanov_e
has joined contest
2-й етап олімпіади 2012-2013 Житомирська обл.(2)
8 か月前
ivanov_e
has joined contest
2-й етап олімпіади 2012-2013 Житомирська обл.(1)
8 か月前
ivanov_e
solved problem
Penalty (#3006)
on 6 attempt
8 か月前
ivanov_e
has joined contest
III Stage UOI Donetsk, 2012 I Tour 10-11 kl.
8 か月前
ivanov_e
has joined contest
III Stage UOI Donetsk, 2012 II Tour 8-9 kl.
8 か月前
ivanov_e
solved problem
The best of the worst vs. the worst of the best (#2342)
on 2 attempt
8 か月前
ivanov_e
solved problem
Simple Path (#2343)
on 3 attempt
8 か月前
ivanov_e
solved problem
Moving the king (#2341)
on 10 attempt
8 か月前
ivanov_e
has joined contest
2nd stage Olympiad in Informatics 2011-2012 Donetsk
8 か月前
ivanov_e
has joined contest
2-й етап олімпіади 2012-2013 Бердичівський район
8 か月前
ivanov_e
solved problem
Target (#2974)
on first attempt
8 か月前
ivanov_e
has joined contest
Kharkiv Winter School 2012 Contest* D.Zhukov
8 か月前
ivanov_e
has joined contest
Kharkiv Winter School 2012 Day S.Pak
9 か月前
