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zelefin
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Георгій
zelefin
Newbie
Ukraine
Joined Sep 23, 2022
Achievements (54)
Overview
Rating
Achievements
Rating
706
Problems
61
Submissions
67
Sep
Oct
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Dec
2021
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2022
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2023
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2024
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2025
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2026
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zelefin
earned achievement
Explorer
1 month ago
zelefin
solved problem
Modular Exponentiation (#273)
on 2 attempt
9 months ago
zelefin
solved problem
Cheese for Anfisa - 2 (#67)
on 2 attempt
9 months ago
zelefin
has completed the contest
Blitz Round #5
and scored no score
10 months ago
zelefin
solved problem
Gardener-painter (#17)
on 2 attempt
10 months ago
zelefin
has completed the contest
Weekend Practice #12
and scored no score
10 months ago
zelefin
solved problem
Saucepans and lids (#7335)
on first attempt
10 months ago
zelefin
solved problem
Taxi (#8352)
on first attempt
10 months ago
zelefin
solved problem
Number of maximums (#7832)
on first attempt
10 months ago
zelefin
has joined contest
Blitz Round #5
11 months ago
zelefin
has joined contest
Weekend Practice #12
11 months ago
zelefin
has completed the contest
Blitz Round #4
and scored 10 points
11 months ago
zelefin
has joined contest
Educational Round #3
11 months ago
zelefin
has joined contest
Blitz Round #4
11 months ago
zelefin
solved problem
The Trap for the Elephantopotamus (#4276)
on 19 attempt
2 years ago
zelefin
solved problem
Saddle points (#5282)
on 6 attempt
2 years ago
