Profile of duality

duality

Solved problems

APIO13_toll	APIO13_robots	JOI13_watching	JOI13_synchronization
CEOI13_treasure2	CEOI13_board	CEOI13_adriatic	CEOI12_highway
APIO14_palindrome	APIO14_sequence	APIO14_beads	JOI14_factories
JOI14_fortune_telling2	JOI14_secret	CEOI14_carnival	JOI14_pinball
CEOI14_question_grader	CEOI14_cake	APIO15_sculpture	APIO15_skyscraper
APIO15_bridge	APIO16_boat	APIO16_fireworks	APIO16_gap
CEOI16_icc	CEOI16_kangaroo	CEOI16_match	CEOI16_popeala
JOI17_foehn_phenomena	JOI17_semiexpress	JOI17_joioi	JOI17_soccer
JOI17_rope	JOI17_cultivation	JOI17_port_facility	JOI17_sparklers
JOI17_arranging_tickets	JOI17_broken_device	JOI17_railway_trip	JOI17_city
JOI17_abduction2	JOI17_dragon2	JOI17_coach	JOI17_long_mansion
JOI17_park	JOI16_joiris	JOI16_selling_rna	JOI16_skyscraper
JOI15_election_campaign	JOI15_sterilizing	COI15_ruka	CEOI15_indcyc
CEOI15_teams	CEOI15_pipes	CEOI15_bobek	APIO17_rainbow
APIO17_merchant	APIO17_koala	CEOI14_007	CEOI14_wall
CEOI14_fangorn	CEOI12_jobs	CEOI12_race	JOI17_amusement_park
JOI17_bulldozer	JOI17_golf	IOI17_simurgh	CEOI17_oneway
CEOI17_sure	CEOI17_mousetrap	CEOI17_building	CEOI17_palindromic
CEOI17_chase	JOI18_stove	JOI18_art	JOI18_dango_maker
JOI18_commuter_pass	JOI18_snake_escaping	JOI18_construction	JOI18_fences
JOI18_tents	JOI18_asceticism	JOI18_worst_reporter3	JOI18_airline
JOI18_bitaro	JOI18_candies	JOI18_library	JOI18_wild_boar
APIO18_new_home	APIO18_circle_selection	APIO18_duathlon	JOI18_bubblesort2
JOI18_catdog	JOI18_collapse	JOI18_xylophone	CEOI18_clo
CEOI18_glo	CEOI18_lot	CEOI18_toy	CEOI18_tri
IOI18_meetings	JOI19_ho_t1	JOI19_ho_t2	JOI19_ho_t3
JOI19_ho_t4	JOI19_ho_t5	JOI19_examination	JOI19_naan
JOI19_meetings	JOI19_antennas	JOI19_dishes	JOI19_transportations
JOI19_designated_cities	JOI19_lamps	JOI19_timeleap	JOI19_cake3
JOI19_mergers	JOI19_minerals	APIO19_strange_device	APIO19_bridges
APIO19_street_lamps	JOI19_jumps	JOI19_remittance	JOI19_virus
IOI19_shoes	IOI19_split	IOI19_rect	IOI19_vision
IOI19_walk	JOI20_ho_t1	JOI20_ho_t2	JOI20_ho_t3
JOI20_ho_t4	JOI20_ho_t5	JOI20_building4	JOI20_sweeping
JOI20_chameleon	JOI20_joitter2	JOI20_ruins3	JOI20_constellation3
JOI20_harvest	JOI20_stray	JOI20_capital_city	JOI20_treatment
BOI20_colors	BOI20_mixture	BOI20_joker	BOI20_graph
BOI20_village	BOI20_viruses	APIO20_paint	APIO20_swap
APIO20_fun	IOI20_plants	IOI20_supertrees	IOI20_tickets
IOI20_biscuits	IOI20_mushrooms	IOI20_stations	JOI21_ho_t1
JOI21_ho_t2	JOI21_ho_t3	JOI21_ho_t4	JOI21_ho_t5
BOI21_books	BOI21_servers	BOI21_watchmen	BOI21_prison
BOI21_swaps	BOI21_xanadu	IOI21_candies	IOI21_keys
IOI21_parks	IOI21_dna	IOI21_dungeons	IOI21_registers
JOI22_jail	JOI22_kyoto	JOI22_misspelling	JOI22_copypaste3
JOI22_team	JOI22_sprinkler	JOI22_sugar	JOI22_dango3
JOI22_reconstruction	APIO22_game	APIO22_perm	BOI22_art
BOI22_events	BOI22_vault	BOI22_island	BOI22_passes

Submitted but unsolved problems

IOI10_hottercolder	CEOI12_circuit	JOI18_security_gate	IOI19_line
JOI20_hamburg	JOI20_dango2	JOI22_flights	JOI22_device2
JOI22_fish2	APIO22_mars	BOI22_communication