oj.uz

Profile of tch1cherin

tch1cherin

Solved problems
IZhO12_apple IZhO11_triangle 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_plan 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_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
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