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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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Problems568
Submissions1009
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Gungnir solved problem Copying text 2 (#9916) on first attempt27 days ago
Gungnir solved problem Value of variable 6 (#8830) on first attempt27 days ago
Gungnir solved hidden problem on 6 attempt1 month ago
Gungnir has joined contest UOI 2026. Day 11 month ago
Gungnir has joined contest UOI 2026. Day 21 month ago
Gungnir solved problem Медіанне божевілля (#10765) on first attempt1 month ago
Gungnir solved problem Politicians and Programmers (#10819) on 4 attempt1 month ago
Gungnir solved hidden problem on first attempt1 month ago
Gungnir has joined contest EJOI 2025 - Day 21 month 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 attempt2 months ago
Gungnir solved problem Nasser's OR Removal (#12433) on 7 attempt2 months ago
Gungnir has joined contest Blitz Round #182 months ago
Gungnir solved problem Falling Multiset (#12415) on 6 attempt2 months ago
Gungnir solved problem Bubble XOR Sort (#12413) on first attempt2 months ago
Gungnir has joined contest Weekend Practice #21 2 months ago
Gungnir solved problem The End Dimension (#12420) on 2 attempt2 months ago
Gungnir solved problem ILOVEPRODUCT (#12422) on first attempt2 months ago
Gungnir solved problem Prefixmaxxing (#12421) on 3 attempt2 months ago