Sign in
한국어
English
Problems
Submissions
Contribute
Problems
Submissions
Contribute
Choose language
한국어
English
Profile of k12_khoi
k12_khoi
# solved problems
27
# attempted problems
31
Submissions
링크
Solved problems
BOI17_railway
JOI19_jumps
IZhO14_bank
APIO13_robots
JOI19_remittance
COCI17_sirni
JOI21_financial
JOI18_stove
JOI18_art
JOI17_foehn_phenomena
JOI18_bitaro
JOI13_watching
JOI19_examination
BOI13_tracks
BOI16_bosses
BOI19_valley
CEOI12_jobs
APIO19_strange_device
CEOI17_sure
JOI20_power
IOI13_dreaming
IOI21_dna
IOI11_crocodile
IOI11_ricehub
IOI09_mecho
IOI13_robots
JOI16_selling_rna
Submitted but unsolved problems
JOI21_crossing
JOI22_team
IOI16_paint
IOI15_horses