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Profile of borisAngelov
borisAngelov
Solved problems
IOI11_race
IOI12_tournament
JOI13_watching
IOI13_dreaming
IOI13_cave
balkan11_trapezoid
IZhO13_school
IZhO13_trading
IZhO13_burrow
IZhO12_beauty
IZhO12_xor
IZhO12_biochips
IZhO12_apple
IZhO11_triangle
IZhO14_divide
IZhO14_bank
IOI11_crocodile
APIO14_sequence
JOI14_secret
CEOI14_carnival
IOI14_wall
IOI14_game
IOI15_boxes
IOI16_molecules
JOI17_foehn_phenomena
JOI17_long_mansion
JOI15_sterilizing
COI15_nafta
BOI13_tracks
COCI15_nekameleoni
CEOI12_jobs
JOI16_matryoshka
POI11_met
CEOI17_museum
CEOI17_building
COCI18_pictionary
IZhO18_plan
IZhO18_treearray
IOI17_coins
JOI18_stove
JOI18_art
JOI18_commuter_pass
JOI18_tents
JOI18_bitaro
JOI18_candies
JOI18_library
info1cup18_maxcomp
info1cup18_hidden
info1cup17_eastereggs
info1cup17_xorsum
IOI09_mecho
IOI08_printer
IOI07_sails
IOI07_miners
BOI11_grow
JOI18_xylophone
BOI18_election
IOI18_combo
JOI19_ho_t1
JOI19_ho_t2
JOI19_ho_t3
JOI19_ho_t4
JOI19_examination
BOI19_kitchen
LMIO19_triusis
APIO19_strange_device
BOI17_railway
BOI17_toll
CEOI09_harbingers
JOI19_jumps
IOI19_shoes
info1cup19_consul
IZhO19_sortbooks
RMI18_colors
COCI19_dzumbus
IOI10_traffic
JOI20_ho_t1
JOI20_ho_t2
info1cup20_tabletennis
info1cup20_trampoline
info1cup20_football
NOI18_knapsack
eJOI19_rack
eJOI19_adventure
JOI20_building4
NOI20_crypto
IOI20_biscuits
COCI20_vlak
COCI21_sifra
COCI21_po
COCI21_sjeckanje
eJOI20_xorsort
JOI21_ho_t1
JOI21_ho_t2
JOI21_ho_t3
JOI21_ho_t4
JOI21_road_construction
COCI21_index
IOI21_dna
COCI22_autobus
COCI22_izbori
JOI22_ho_t1
JOI22_ho_t2
JOI22_sprinkler
JOI22_dango3
BOI22_island
IOI22_circuit
IOI22_insects
JOI23_passport
JOI23_travel
JOI23_ho_t1
JOI23_ho_t2
JOI23_ho_t4
JOI24_ho_t1
JOI24_ho_t2
BOI24_trains
Submitted but unsolved problems
IOI11_parrots
IOI16_aliens
CEOI16_icc
JOI17_broken_device
IOI17_prize
IOI20_stations
RMI20_sumzero
eJOI21_addk