⇣ sllron ⇣sll100ron00002sll500ron00011sll1000ron00022sll2000ron00044sll5000ron00109sll10000ron00218⇣ sllron ⇣sll1,00000ron02182sll5,00000ron109sll10,00000ron218sll25,00000ron546sll50,00000ron1091sll100,00000ron2182