⇣ nprron ⇣npr100ron00345npr500ron01725npr1000ron03451npr2000ron06901npr5000ron173npr10000ron345⇣ nprron ⇣npr1,00000ron3451npr5,00000ron17253npr10,00000ron34506npr25,00000ron86265npr50,00000ron1,72530npr100,00000ron3,45059