⇣ copgtq ⇣cop100gtq00020cop500gtq00101cop1000gtq00201cop2000gtq00402cop5000gtq01005cop10000gtq02010⇣ copgtq ⇣cop1,00000gtq201cop5,00000gtq1005cop10,00000gtq2010cop25,00000gtq5026cop50,00000gtq10051cop100,00000gtq20102