Sign in
Register
English
한국어
Contests
Problems
Submissions
Contribute
Contests
Problems
Submissions
Contribute
Change language
English
한국어
Profile of Amr
Amr
Solved problems
IOI11_race
IOI13_dreaming
IOI13_cave
IOI11_crocodile
IOI11_ricehub
LMIO19_triusis
NOI18_knapsack
JOI22_ho_t1
JOI22_ho_t2
COI23_bliskost
Submitted but unsolved problems
IOI11_parrots
IOI13_wombats
IOI13_robots
IOI13_game
IOI11_garden
IOI11_elephants
APIO16_boat
APIO16_gap
JOI17_railway_trip
COCI16_burza
IOI17_nowruz
IOI17_wiring
IOI17_train
APIO19_strange_device
APIO19_bridges
APIO19_street_lamps
JOI20_ho_t2
info1cup20_trampoline
BOI20_colors
BOI20_joker
BOI20_graph
BOI20_village
JOI22_ho_t3
COI23_slicnost
IOI23_closing
IOI23_longesttrip
IOI23_soccer