⇣ lakcrc ⇣lak100crc00242lak500crc01212lak1000crc02425lak2000crc04850lak5000crc121lak10000crc243⇣ lakcrc ⇣lak1,00000crc2425lak5,00000crc12125lak10,00000crc24250lak25,00000crc60625lak50,00000crc1,21249lak100,00000crc2,42498