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Profile of Hazem
Hazem
Solved problems
IOI11_race
IOI12_tournament
JOI13_watching
IOI11_crocodile
IOI11_ricehub
JOI14_secret
APIO15_sculpture
APIO15_skyscraper
IOI15_boxes
IOI15_horses
IOI16_molecules
APIO17_merchant
CEOI17_oneway
CEOI17_sure
CEOI17_building
CEOI17_palindromic
CEOI17_chase
CEOI18_glo
COCI18_preokret
COCI18_kocka
COCI18_deblo
COCI18_magnus
COCI18_pismo
APIO19_strange_device
IOI19_shoes
COCI20_psk
COCI20_spiderman
COCI20_nivelle
COCI19_preokret
COCI19_grudanje
COCI19_acm
COCI20_emacs
COCI20_politicari
COCI20_putovanje
COCI20_zapina
COCI20_birmingham
COCI20_trener
IOI20_supertrees
Submitted but unsolved problems
IOI12_supper
IOI11_parrots
IOI12_scrivener
IOI12_city
IOI11_garden
IOI11_elephants
APIO15_bridge
IOI15_teams
IOI15_sorting
IOI16_railroad
IOI16_messy
IOI16_paint
IOI16_aliens
APIO16_boat
APIO16_fireworks
APIO16_gap
CEOI16_icc
CEOI16_kangaroo
APIO17_koala
IOI17_wiring
IOI17_train
IOI17_prize
IOI17_simurgh
IOI17_books
IOI17_coins
APIO18_new_home
APIO18_duathlon
CEOI18_lot
CEOI18_toy
COCI18_maja
APIO19_street_lamps
IOI19_split
IOI19_rect
IOI19_line
IOI19_vision
IOI19_walk
COCI20_klasika
COCI19_slagalica2
COCI20_datum
COCI20_konstrukcija
IOI20_plants
IOI20_tickets
IOI20_biscuits
IOI20_mushrooms
IOI20_stations
COI20_paint
IOI22_fish