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Profile of qin
qin
# solved problems
18
# attempted problems
40
Submissions
링크
Solved problems
IOI15_boxes
IOI18_werewolf
IOI16_molecules
IOI16_railroad
IOI18_doll
IOI15_horses
IOI15_sorting
JOI20_ho_t5
JOI21_crossing
JOI21_financial
JOI20_power
JOI20_furniture
JOI19_jumps
IOI17_prize
IOI19_shoes
IOI19_rect
JOI17_foehn_phenomena
JOI17_semiexpress
Submitted but unsolved problems
IOI08_pyramid_base
IOI15_teams
IOI15_scales
IOI16_shortcut
IOI18_highway
IOI17_wiring
IOI17_train
IOI17_nowruz
JOI23_cell
JOI23_ancient2
JOI23_garden
JOI20_monochrome
JOI19_virus
JOI17_amusement_park
JOI17_bulldozer
IOI17_books
IOI17_simurgh
IOI19_split
IOI19_vision
IOI19_line
IOI19_walk
JOI17_joioi
