Profile of presko

presko

# solved problems10
# attempted problems22
Submissions링크
Solved problems
IZhO12_appleIZhO11_triangleIOI13_caveIOI18_comboIZhO11_oddeven
IZhO11_colliderJOI18_stoveIOI14_gondolaIOI14_gameRMI21_speedrun
Submitted but unsolved problems
IZhO12_beautyIZhO12_xorIZhO19_stonesIZhO19_segmentsIZhO14_bank
IZhO11_kthpathIZhO13_schoolRMI21_nomRMI21_pathsRMI20_brperm
RMI20_sumzeroIOI20_supertrees