oj.uz

Profile of tch1cherin

tch1cherin

Solved problems
IZhO13_school IZhO13_trading IZhO13_burrow IZhO12_beauty
IZhO12_xor IZhO12_biochips IZhO12_apple IZhO11_triangle
IZhO11_stones IZhO14_divide IZhO14_bank IZhO14_blocks
APIO14_palindrome APIO14_sequence BOI14_friends BOI14_portals
BOI14_postmen APIO15_sculpture APIO15_skyscraper APIO15_bridge
APIO16_boat APIO16_gap JOI17_foehn_phenomena JOI17_semiexpress
JOI17_joioi BOI16_bosses BOI16_cities BOI13_ballmachine
BOI13_numbers BOI13_pipes BOI13_brunhilda BOI13_tracks
BOI15_net BOI15_hac BOI15_tug APIO17_merchant
IZhO17_bootfall IZhO17_money IZhO17_subsequence IZhO17_game
IZhO18_chessboard IZhO18_plan IZhO18_nicegift IZhO18_sequence
IZhO18_treearray JOI18_stove JOI18_art JOI18_dango_maker
JOI18_commuter_pass JOI18_tents JOI18_bitaro BOI11_grow
BOI18_polygon BOI18_dna BOI18_genetics BOI18_paths
JOI18_xylophone COCI18_nadan JOI19_ho_t1 JOI19_ho_t2
JOI19_ho_t3 JOI19_examination BOI19_nautilus BOI19_valley
BOI19_kitchen BOI19_necklace1 BOI19_olympiads APIO19_strange_device
APIO19_bridges APIO19_street_lamps BOI19_necklace4 BOI17_politicaldevelopment
BOI17_railway BOI17_toll BOI17_catinatree BOI17_plusminus
IZhO19_stones IZhO19_sortbooks IZhO19_xoractive IZhO19_segments
JOI20_ho_t1 JOI20_ho_t2 JOI20_ho_t3 BOI20_joker
BOI20_graph BOI20_village APIO20_swap JOI20_power
JOI21_ho_t1 JOI21_ho_t2 JOI21_ho_t3 JOI21_ho_t4
BOI21_books BOI21_prison BOI21_xanadu JOI22_ho_t1
JOI22_ho_t2 JOI22_ho_t3 JOI22_ho_t4 JOI22_seesaw
CEOI22_abracadabra CEOI22_homework JOI23_currencies JOI23_council
JOI23_ho_t1 JOI23_ho_t2 JOI23_ho_t4
Submitted but unsolved problems
BOI14_coprobber BOI14_sequence BOI16_swap BOI15_edi
BOI12_mobile JOI19_ho_t4 JOI20_ho_t4 BOI21_servers
BOI21_watchmen