Sign in
Register
English
한국어
Contests
Problems
Submissions
Contribute
Contests
Problems
Submissions
Contribute
Change language
English
한국어
Profile of Valaki2
Valaki2
Solved problems
IOI13_cave
JOI14_factories
CEOI14_carnival
IOI14_game
IOI14_gondola
IOI14_friend
CEOI14_question_grader
IOI15_boxes
IOI15_horses
IOI15_sorting
IOI16_molecules
IOI16_messy
CEOI15_indcyc
CEOI15_teams
CEOI15_pipes
CEOI15_bobek
CEOI14_007
CEOI18_clo
CEOI18_glo
CEOI18_lot
CEOI18_toy
IOI18_combo
BOI19_nautilus
IOI19_shoes
IOI10_traffic
eJOI19_xoranges
eJOI19_rack
eJOI19_covering
eJOI19_adventure
IOI20_supertrees
IOI20_stations
eJOI20_fountain
JOI21_road_construction
IOI21_dna
eJOI21_addk
eJOI21_kpart
JOI23_currencies
Submitted but unsolved problems
IOI13_game
IOI14_wall
IOI15_scales
IOI15_teams
IOI15_towns
IOI16_railroad
IOI16_paint
IOI16_aliens
IOI16_shortcut
CEOI15_nuclearia
IOI17_nowruz
IOI17_train
IOI17_books
IOI19_split
IOI19_line
CEOI19_skyscrapers
CEOI19_cubeword
CEOI19_diameter
CEOI19_amusementpark
CEOI19_magictree
CEOI19_scissors
eJOI19_colouring
IOI20_tickets
IOI20_biscuits
IOI20_mushrooms
eJOI20_exam
eJOI20_xorsort
eJOI20_game
IOI21_candies
IOI21_keys
IOI21_parks
IOI21_dungeons
IOI21_registers
CEOI21_diversity
CEOI21_ltriominoes
CEOI21_newspapers
IOI22_fish
IOI23_closing
IOI23_longesttrip
IOI23_soccer
IOI23_beechtree
IOI23_overtaking
IOI23_robot