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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
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Gungnir has joined contest EGOI 2023, Day 22 days ago
Gungnir solved problem Copying text 2 (#9916) on first attempt2 months ago
Gungnir solved problem Value of variable 6 (#8830) on first attempt2 months ago
Gungnir solved hidden problem on 6 attempt2 months ago
Gungnir has joined contest UOI 2026. Day 12 months ago
Gungnir has joined contest UOI 2026. Day 22 months ago
Gungnir solved problem Медіанне божевілля (#10765) on first attempt2 months ago
Gungnir solved problem Politicians and Programmers (#10819) on 4 attempt2 months ago
Gungnir solved hidden problem on 2 attempt2 months ago
Gungnir solved hidden problem on first attempt2 months ago
Gungnir has joined contest EJOI 2025 - Day 22 months ago
Gungnir solved problem Diameter of the graph (#1796) on first attempt2 months ago
Gungnir solved hidden problem on first attempt2 months ago
Gungnir solved hidden problem on first attempt2 months ago
Gungnir solved hidden problem on first attempt2 months ago
Gungnir has joined contest EJOI 2025 - Day 12 months ago
Gungnir has joined contest EJOI 2022 - Day 22 months ago
Gungnir has joined contest UOI 2025, Day 22 months ago
Gungnir solved problem Nasser's Prime Slices (#12432) on first attempt3 months ago
Gungnir solved problem Nasser's OR Removal (#12433) on 7 attempt3 months ago
Gungnir has joined contest Blitz Round #183 months ago
Gungnir solved problem Falling Multiset (#12415) on 6 attempt3 months ago
Gungnir solved problem Bubble XOR Sort (#12413) on first attempt3 months ago
Gungnir has joined contest Weekend Practice #21 3 months ago
Gungnir solved problem The End Dimension (#12420) on 2 attempt3 months ago