oj.uz

Profile of hoanghq2004

hoanghq2004

Solved problems
IOI11_parrots APIO13_toll IOI11_garden IOI11_elephants
APIO14_palindrome APIO14_beads BOI14_portals CEOI14_carnival
IOI14_rail IOI14_friend IOI14_holiday APIO15_sculpture
APIO15_bridge IOI15_boxes IOI15_scales IOI15_teams
IOI15_horses IOI15_sorting IOI16_molecules IOI16_messy
IOI16_paint IOI16_aliens APIO16_boat APIO16_fireworks
APIO16_gap CEOI16_kangaroo COI17_zagrade BOI16_swap
BOI13_pipes COCI17_sirni APIO17_rainbow APIO17_merchant
POI11_pio IOI17_wiring IOI17_prize COCI17_plahte
CEOI17_oneway CEOI17_sure CEOI17_mousetrap CEOI17_building
CEOI17_palindromic CEOI17_chase APIO18_new_home APIO18_duathlon
BOI11_grow BOI18_alternating BOI18_genetics BOI18_paths
BOI18_election CEOI18_clo CEOI18_glo CEOI18_lot
IOI18_combo IOI18_werewolf IOI18_doll IOI18_highway
NOI18_safety BOI19_nautilus BOI19_valley LMIO19_bulves
APIO19_strange_device APIO19_bridges APIO19_street_lamps BOI17_railway
BOI17_toll CEOI09_harbingers IOI19_cycle IOI19_split
IOI19_rect CEOI19_diameter CEOI19_magictree IZhO19_segments
COCI19_trol COCI19_zoo COCI20_klasika COCI19_lampice
NOI19_feast BOI20_colors BOI20_joker APIO20_paint
APIO20_swap APIO20_fun CEOI20_cleaning IOI20_plants
IOI20_supertrees IOI20_tickets IOI20_stations COCI21_sjeckanje
COCI21_index APIO21_jumps APIO21_roads IOI21_candies
IOI21_keys IOI21_dna IOI21_dungeons JOI22_team
IOI22_circuit
Submitted but unsolved problems
JOI13_mountain JOI14_migration IOI15_towns IOI16_shortcut
BOI13_ballmachine APIO17_koala IOI17_nowruz IOI17_books
BOI18_worm IOI19_packing CEOI19_skyscrapers JOI20_sweeping
JOI20_dango2 APIO21_hexagon IOI21_parks CEOI21_diversity
IOI22_insects