⇣ copbsd ⇣cop100bsd00003cop500bsd00013cop1000bsd00026cop2000bsd00051cop5000bsd00129cop10000bsd00257⇣ copbsd ⇣cop1,00000bsd02575cop5,00000bsd129cop10,00000bsd257cop25,00000bsd644cop50,00000bsd1287cop100,00000bsd2575