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Profile of Wael
Wael
Solved problems
JOI14_secret
IOI14_rail
IOI14_holiday
APIO17_merchant
IZhO17_subsequence
JOI18_commuter_pass
JOI18_candies
NOI18_knapsack
COCI20_vlak
IOI22_fish
IOI22_towers
IOI22_circuit
Submitted but unsolved problems
BOI19_kitchen
BOI19_necklace1
IOI19_line
CCO23_day1problem2