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Profile of NValchanov
NValchanov
Solved problems
IOI13_artclass
IOI13_cave
IOI13_robots
APIO16_gap
info1cup18_palindromes
info1cup19_consul
info1cup20_tabletennis
info1cup20_trampoline
info1cup20_football
Submitted but unsolved problems
IOI13_dreaming
IOI13_wombats
IOI13_game
APIO16_boat
APIO16_fireworks
info1cup18_norela