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Gungnir
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Костукевич Ф.В.
Gungnir
Ukraine
Ukraine
Joined Feb 24, 2014
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewAchievementsPosts
Problems569
Submissions1011
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Gungnir has joined contest EGOI 2023, Day 212 日前
Gungnir solved problem Copying text 2 (#9916) on first attempt2 か月前
Gungnir solved problem Value of variable 6 (#8830) on first attempt2 か月前
Gungnir solved hidden problem on 6 attempt2 か月前
Gungnir has joined contest UOI 2026. Day 12 か月前
Gungnir has joined contest UOI 2026. Day 22 か月前
Gungnir solved problem Медіанне божевілля (#10765) on first attempt2 か月前
Gungnir solved problem Politicians and Programmers (#10819) on 4 attempt2 か月前
Gungnir solved hidden problem on 2 attempt2 か月前
Gungnir solved hidden problem on first attempt2 か月前
Gungnir has joined contest EJOI 2025 - Day 22 か月前
Gungnir solved problem Diameter of the graph (#1796) on first attempt3 か月前
Gungnir solved hidden problem on first attempt3 か月前
Gungnir solved hidden problem on first attempt3 か月前
Gungnir solved hidden problem on first attempt3 か月前
Gungnir has joined contest EJOI 2025 - Day 13 か月前
Gungnir has joined contest EJOI 2022 - Day 23 か月前
Gungnir has joined contest UOI 2025, Day 23 か月前
Gungnir solved problem Nasser's Prime Slices (#12432) on first attempt3 か月前
Gungnir solved problem Nasser's OR Removal (#12433) on 7 attempt3 か月前
Gungnir has joined contest Blitz Round #183 か月前
Gungnir solved problem Falling Multiset (#12415) on 6 attempt3 か月前
Gungnir solved problem Bubble XOR Sort (#12413) on first attempt3 か月前
Gungnir has joined contest Weekend Practice #21 3 か月前
Gungnir solved problem The End Dimension (#12420) on 2 attempt3 か月前