⇣ lakcrc ⇣lak100crc00240lak500crc01199lak1000crc02398lak2000crc04796lak5000crc120lak10000crc240⇣ lakcrc ⇣lak1,00000crc2398lak5,00000crc11991lak10,00000crc23982lak25,00000crc59954lak50,00000crc1,19909lak100,00000crc2,39817