Profile of joacru

joacru

# solved problems15
# attempted problems15
Submissions링크
Solved problems
JOI20_furnitureJOI20_powerJOI20_monochromeJOI20_ho_t4JOI20_ho_t3
JOI20_ho_t2JOI20_ho_t1JOI20_ho_t5IOI18_seatsIOI18_combo
JOI21_ho_t1JOI21_ho_t2JOI21_ho_t3JOI21_ho_t4IOI18_doll