7feb8274b68a68993cef84e34685756e12f4f2eadb1e4469d524adc047296e88dfd760861a9d7b3afe


7feb8274b68a68993cef84e34685756e12f4f2eadb1c4469d524adc047296e88ea160800954c3a3db6


05b2de23fcd139ab2eed86e7409c7469ddfdc73b21bfa8d3b7a721770c96a3d0b49eeebe9271d7146dcc901270a0



옵션마저 시산 최적화로 나왔다는것임