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Profile of alexander707070

alexander707070

Solved problems
IOI13_dreaming IOI13_cave IOI13_robots IOI13_game
IOI14_rail IOI14_wall IOI14_game IOI14_gondola
IOI14_holiday IOI15_boxes IOI15_horses IOI15_sorting
IOI16_molecules IOI16_messy IOI16_aliens APIO16_boat
APIO16_gap JOI16_selling_rna APIO17_rainbow APIO17_merchant
IOI17_wiring IOI17_simurgh JOI18_stove JOI18_art
JOI18_construction JOI18_tents JOI18_asceticism JOI18_airline
JOI18_bitaro JOI18_candies APIO18_new_home APIO18_duathlon
CEOI18_clo CEOI18_glo CEOI18_lot CEOI18_toy
CEOI18_tri IOI18_seats IOI18_werewolf APIO19_strange_device
APIO19_bridges APIO19_street_lamps IOI19_shoes IOI19_split
IOI19_rect IOI19_vision CEOI19_magictree IZhO19_stones
IZhO19_sortbooks JOI20_building4 JOI20_chameleon APIO20_paint
APIO20_swap IOI20_supertrees IOI20_stations RMI20_floppy
JOI21_foodcourt JOI21_road_construction JOI21_meetings2 JOI21_event2
BOI21_books BOI21_xanadu APIO21_jumps IOI21_keys
IOI21_dna JOI22_jail JOI22_kyoto JOI22_misspelling
JOI22_copypaste3 JOI22_team JOI22_sprinkler JOI22_dango3
JOI22_reconstruction APIO22_perm BOI22_art BOI22_events
BOI22_island IOI22_circuit JOI23_currencies JOI23_passport
JOI23_council JOI23_tourism JOI23_travel APIO24_show
Submitted but unsolved problems
IOI13_artclass IOI13_wombats IOI14_friend APIO15_bridge
IOI15_scales IOI15_teams IOI15_towns IOI16_railroad
IOI16_paint IOI16_shortcut APIO16_fireworks JOI16_joiris
JOI16_skyscraper APIO17_koala IOI17_train IOI17_prize
IOI17_books JOI18_dango_maker JOI18_worst_reporter3 APIO18_circle_selection
IOI18_doll IOI18_highway IOI18_meetings IOI19_line
IOI19_walk CEOI19_amusementpark CEOI19_scissors info1cup19_costinland
IZhO19_xorsum JOI20_joitter2 APIO20_fun IOI20_plants
IOI20_tickets IOI20_biscuits IOI20_mushrooms RMI20_peru
JOI21_aerobatics JOI21_fever JOI21_escape_route JOI21_ancient_machine
JOI21_navigation2 BOI21_servers BOI21_prison APIO21_hexagon
APIO21_roads IOI21_candies IOI21_parks IOI21_dungeons
IOI21_registers CEOI21_diversity CEOI21_ltriominoes CEOI21_newspapers
CEOI21_tortoise JOI22_flights APIO22_mars APIO22_game
CCO19_day2problem2 IOI22_fish IOI22_prison IOI22_towers
IOI22_insects IOI22_islands JOI23_chorus JOI23_cookies
JOI23_guard APIO23_cyberland APIO23_sequence