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Profile of Hakiers
Hakiers
Solved problems
JOI13_synchronization
JOI14_secret
IOI14_holiday
APIO15_bridge
JOI15_election_campaign
COI16_torrent
BOI15_net
APIO17_merchant
JOI18_dango_maker
JOI18_commuter_pass
JOI18_bitaro
JOI18_bubblesort2
IOI18_combo
JOI19_ho_t3
APIO19_bridges
CEOI20_cleaning
JOI20_power
JOI21_crossing
JOI21_financial
JOI22_ho_t2
JOI22_ho_t3
JOI22_ho_t4
JOI22_team
CEOI22_measures
JOI23_currencies
JOI23_travel
JOI23_ho_t4
Submitted but unsolved problems
IOI14_game
JOI16_selling_rna
BOI16_swap
BOI15_hac
COCI16_burza
JOI20_ho_t3
JOI20_monochrome
JOI21_ho_t4
COI21_cigle