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Arzzzen
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Арсен
Arzzzen
Ukraine
Ukraine
Joined Sep 26, 2020
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Arzzzen has joined contest Weekend Practice #31 year ago
Arzzzen has joined contest IDDA Cup, Finals1 year ago
Arzzzen solved problem Ford-Bellman (#1453) on 4 attempt2 years ago
Arzzzen solved problem Minimum spanning tree (#981) on first attempt2 years ago
Arzzzen solved problem Buses (#1389) on 2 attempt2 years ago
Arzzzen solved problem Minimal Spanning Tree (#3835) on first attempt2 years ago
Arzzzen has joined contest Weekend Practice #12 years ago
Arzzzen solved problem Topological Sort (#1948) on first attempt2 years ago
Arzzzen has joined contest ARIO 2024, Semifinals, 10-11 grades2 years ago
Arzzzen has joined contest ARIO 2024, Semifinals, 8-9 grades2 years ago
Arzzzen has joined contest EJOI 2023 - Day 12 years ago
Arzzzen solved problem Simple problem (#1) on first attempt5 years ago