Sign in
Register
English
한국어
Contests
Problems
Submissions
Contribute
Contests
Problems
Submissions
Contribute
Change language
English
한국어
Profile of cki86201
cki86201
Solved problems
tutorial2
tutorial3
tutorial4
IOI12_tournament
GA3_map
GA3_easy
GA3_delete
IOI11_parrots
KOI11_cost
APIO13_toll
APIO13_robots
JOI13_watching
JOI13_synchronization
GA4_ant
IOI12_scrivener
IOI12_city
GA4_eraser
IOI12_rings
IOI13_dreaming
IOI13_wombats
IOI13_cave
IOI13_robots
GA4_birthday1
IOI13_game
IOI10_saveit
GA5_destroy
GA5_polygon
GA5_fake
kriii1_A
kriii1_D
kriii1_B
kriii1_C
kriii1_E
kriii1_F
kriii1_G
kriii1_H
kriii1_I
kriii1_J
kriii1_K
kriii1_L
kriii1_M
kriii1_0
kriii1_1
kriii1_2
KOI13_hunter
KOI13_game
KOI13_pole
KOI13_aqua3
CEOI13_treasure2
CEOI13_tram
balkan11_cmp
balkan11_timeismoney
IZhO13_specialg
IZhO13_school
IZhO13_rowords
IZhO13_trading
IZhO13_burrow
IZhO13_expgorl
IZhO13_riddicks
IZhO13_crazy
IZhO12_beauty
IZhO12_xor
IZhO12_biochips
IZhO12_ants
IZhO12_route
IZhO12_apple
IZhO11_triangle
IZhO11_hyper
IZhO11_turtle
IZhO11_stones
IZhO11_oddeven
IZhO11_collider
IZhO11_kthpath
NOI13_gw
NOI13_ferries
IZhO14_shymbulak
IZhO14_ufo
IZhO14_blocks
IOI11_elephants
IOI11_crocodile
IOI11_ricehub
YDX13_green
NOI14_orchard
NOI14_sightseeing
JOI14_bottle
JOI14_joioji
APIO14_palindrome
APIO14_sequence
TOKI14_social
TOKI14_company
BOI14_coprobber
BOI14_sequence
BOI14_friends
GA7_cabana
GA7_stone
GA7_twineagles
JOI14_factories
JOI14_space_pirate
IOI14_rail
IOI14_wall
IOI14_game
IOI14_gondola
IOI14_friend
GA8_array
GA8_card
kriii2_N
kriii2_O
kriii2_W
kriii2_U
COCI14_utrka
JOI13_construction
OJUZ10_ballparade
OJUZ10_bizarre
OJUZ10_blackout
OJUZ10_b2b
OJUZ10_bubblesort
APIO15_sculpture
APIO15_skyscraper
APIO15_bridge
kriii3_E
kriii3_S
kriii3_A
kriii3_Q
kriii3_T
kriii3_W
kriii3_C
kriii3_G
kriii3_RR
kriii3_EE
kriii3_QQ
IOI15_scales
IOI15_teams
kriii4_R
kriii4_E
kriii4_T
kriii4_C
kriii4_X
kriii4_V
kriii4_P1
kriii4_P2
kriii4_P3
JOI17_port_facility
JOI16_joiris
JOI15_election_campaign
JOI15_sterilizing
JOI16_sushi
FXCUP2_mart
FXCUP2_wine
JOI17_bulldozer
JOI17_golf
POI11_kon
POI11_liz
POI11_pio
IOI17_wiring
IOI17_books
JOI18_construction
JOI18_fences
JOI18_tents
JOI18_candies
JOI18_library
JOI18_wild_boar
FXCUP3_gorgeous
FXCUP3_dstorv
IOI18_combo
IOI18_seats
IOI18_werewolf
IOI18_highway
JOI19_ho_t1
JOI19_ho_t2
JOI19_ho_t3
JOI19_ho_t4
JOI19_ho_t5
JOI20_hamburg
CCO20_day1problem3
Submitted but unsolved problems
IOI11_race
APIO13_interference
GA4_birthday2
IOI13_artclass
IOI10_maze
IOI11_garden
IZhO14_marriage
JOI14_historical
GA7_rank
GA8_planet
GA9_wire
kriii3_X
kriii3_TT
kriii4_F