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Profile of define
define
Solved problems
APIO15_sculpture
APIO15_skyscraper
APIO16_gap
APIO17_merchant
IOI18_combo
APIO19_strange_device
Submitted but unsolved problems
APIO16_boat
APIO16_fireworks
APIO17_rainbow
APIO19_bridges
APIO19_street_lamps