Profile of nguyenletrung

nguyenletrung

# solved problems8
# attempted problems15
Submissions링크
Solved problems
CEOI20_fancyfenceCEOI16_kangarooIZhO18_treearrayCEOI17_palindromicJOI20_building4
JOI23_currenciesIOI17_coinsIOI19_transfer
Submitted but unsolved problems
IZhO18_planNOI18_snailIOI18_comboJOI18_dango_makerIOI09_regions
IZhO19_segmentsJOI23_passport