⇣ copggp ⇣cop100ggp00002cop500ggp00010cop1000ggp00020cop2000ggp00041cop5000ggp00102cop10000ggp00205⇣ copggp ⇣cop1,00000ggp02047cop5,00000ggp102cop10,00000ggp205cop25,00000ggp512cop50,00000ggp1024cop100,00000ggp2047