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Profile of ortsac
ortsac
Solved problems
IOI11_garden
BOI14_coprobber
BOI14_friends
JOI14_fortune_telling2
JOI14_secret
BOI16_bosses
BOI13_ballmachine
BOI13_numbers
BOI13_pipes
BOI13_brunhilda
BOI13_tracks
JOI18_bitaro
BOI18_paths
CEOI18_clo
CEOI18_glo
JOI19_ho_t1
JOI19_ho_t2
JOI19_ho_t3
BOI17_politicaldevelopment
BOI17_railway
BOI17_toll
BOI17_catinatree
JOI20_ho_t1
JOI20_ho_t2
JOI20_ho_t3
JOI21_ho_t1
JOI21_ho_t2
JOI21_ho_t3
JOI21_ho_t4
JOI22_ho_t1
JOI22_ho_t2
JOI22_ho_t3
JOI22_ho_t4
Submitted but unsolved problems
IOI11_elephants
BOI18_alternating
CEOI18_lot
JOI20_ho_t4
BOI20_joker
APIO21_jumps
APIO22_perm
CEOI22_abracadabra
APIO23_cyberland
CEOI24_covid