Profile of dang_hai_long

dang_hai_long

# solved problems5
# attempted problems9
Submissions링크
Solved problems
JOI13_watchingBOI13_numberseJOI21_addkIZhO11_triangleNOI20_crypto
Submitted but unsolved problems
IZhO17_bootfallRMI20_sumzeroIZhO14_bankJOI14_fortune_telling2