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Profile of nightfal
nightfal
# solved problems
7
# attempted problems
9
Submissions
링크
Solved problems
IOI17_wiring
IOI17_train
IOI17_prize
IOI17_books
IOI20_plants
IOI20_biscuits
IOI20_stations
Submitted but unsolved problems
IOI17_simurgh
IOI20_mushrooms