Sign in
한국어
English
Problems
Submissions
Contribute
Problems
Submissions
Contribute
Choose language
한국어
English
Profile of koukirocks
koukirocks
# solved problems
60
# attempted problems
69
Submissions
링크
Solved problems
JOI23_ho_t1
JOI23_ho_t2
JOI23_ho_t3
JOI23_ho_t4
JOI22_ho_t1
JOI22_ho_t2
JOI22_ho_t3
JOI22_ho_t4
JOI21_ho_t1
JOI21_ho_t2
JOI21_ho_t3
JOI21_ho_t4
BOI16_bosses
BOI16_park
BOI17_railway
BOI18_dna
POI11_pio
BOI20_colors
BOI20_mixture
IOI18_combo
BOI18_paths
BOI18_genetics
BOI20_graph
CEOI17_sure
CEOI17_oneway
CEOI22_homework
BOI22_art
BOI22_island
BOI22_passes
BOI21_xanadu
BOI19_nautilus
BOI19_valley
BOI17_toll
BOI20_joker
BOI17_catinatree
BOI17_plusminus
BOI15_net
BOI16_swap
BOI15_hac
BOI15_fil
CEOI18_clo
CEOI18_toy
CEOI18_glo
CEOI18_lot
CEOI17_building
CEOI17_palindromic
CEOI19_diameter
CEOI19_cubeword
CEOI19_amusementpark
CEOI20_fancyfence
CEOI20_cleaning
CEOI20_potion
CEOI22_measures
CEOI16_kangaroo
CEOI16_match
IZhO19_stones
IZhO19_sortbooks
IZhO19_segments
IZhO19_lyuboyn
IZhO19_xoractive
Submitted but unsolved problems
BOI18_worm
BOI18_polygon
BOI18_alternating
BOI20_village
BOI20_viruses
BOI17_politicaldevelopment
CEOI24_covid
CEOI24_battle
IZhO19_xorsum