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Profile of koukirocks
koukirocks
Solved problems
BOI16_bosses
BOI16_park
POI11_pio
CEOI17_oneway
CEOI17_sure
BOI18_dna
BOI18_genetics
BOI18_paths
IOI18_combo
BOI17_railway
BOI20_colors
BOI20_mixture
BOI20_graph
JOI21_ho_t1
JOI21_ho_t2
JOI21_ho_t3
JOI21_ho_t4
JOI22_ho_t1
JOI22_ho_t2
JOI22_ho_t3
JOI22_ho_t4
JOI23_ho_t1
JOI23_ho_t2
JOI23_ho_t3
JOI23_ho_t4
Submitted but unsolved problems
BOI18_polygon
BOI18_worm
BOI18_alternating
BOI17_politicaldevelopment
BOI20_joker
BOI20_village
BOI20_viruses