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Profile of mars
mars
# solved problems
6
# attempted problems
10
Submissions
링크
Solved problems
BOI14_coprobber
BOI14_friends
BOI14_sequence
CEOI14_question_grader
eJOI20_fountain
IOI19_shoes
Submitted but unsolved problems
BOI17_politicaldevelopment
COCI20_spiderman
IOI20_stations
IOI17_coins