Profile of reginox

reginox

# solved problems11
# attempted problems13
Submissions링크
Solved problems
JOI20_ho_t1COCI17_bridzCOCI18_olivanderCOCI16_nizinJOI17_foehn_phenomena
COCI17_automobilAPIO14_sequenceCEOI14_carnivalJOI18_xylophoneIZhO14_bank
JOI18_stove
Submitted but unsolved problems
IOI19_lineBOI24_trains