VVRSSSSSSSSSSSSUVVRSSSSSSSSSSSSSSSSSSUVV
VVEAAAAAAAAAAAAVRUVEAAAAAAAAAAAAAAAAAAVV
QENQCRUCRUQQCQCAAAADQRSSUCRSUVCVRSUCQMAQ
PCVTCVQCRUTTCPCVRSUCTEAAADAAAQCQEAADPVCP
PCAADAPCAARUCPCQEAADADQRSSUQCPCPCRSUTEDP
PCQCVCTRUCAADPCTCefghCPJFFFPCPCPCAAAADQP
PCTCADAAADQCQTCADijvlCTRUQHPCPCPCQCRUCTP
PCVRSUCRSUTCTEDQCmnopCAAATVTCTCTCPCQEDAP
TCAAAADAAAADADVTCqrstCQVCAAADADADPCPCQCP
VRSSSSUVCVRSUCAADAAAADPRSSUCRSSUCPCTCPCP
QEAAAAAQCQEAADQCRUCQQCTVEAADAAAADPCADTCP
PCQRSUCTCPCRUCPCAADTTCAADRSUVCQCQTCRUVCP
TCTEAADADTCQEDPCVVCAADVVCAAAQCTCTEDAAADT
VCADRSSSUVCPCVTCVVRSSUVVCRUCPCADADQRSUCV
FDQCAAAAAADTCQEDAQefghQEDAVCPCQRSUTEAADF
VCTRUVCQCRUVCPCQCPijklPCQCADTCPEAAADRUCV
QCAAAQCTCAAADPCTCPmnopPCTRSUVCTCRUVRUVCQ
PCRUCTCVRSSUCPCADTqrstTCAAAAADADAAQJFQCP
PCRUCADAAAAADTQCVVRSSUVVCQCVRSSUVCPHGPCP
PCRUCQRSSUCRSUPCVVEAAAVVCPCQefghQCPHGPCP
PCAADTEAAADAAATCAADRUCAADTCPijvlPCPHGPCP
VRUVCADVRSSUVCRSUQCAADRSUVCPmnolPCPHGPCP
PEAADVCQefghQCAAATRSSSUQEADTqrstTCTHGTCP
PCRUCQCPijulPCRUCAAAAAAPCQCVRSSUVCVRUVCP
PCQQCPCPmnopPCQEDQCQVQCPCPCAAAAAADAAAADP
PCTTCPCTqrstTCTCVTCPJPCPCPCQVCVQCRUCRUCP
PCRUCPCVRSSUVCADAADPHPCPCPCTEDAPCAADAADP
PCAADPCAAAAAADVVCQCTVTCTCTCADQCPCQQCQQCP
PCVQCTCQRSUCQCAQCTCAAADADVRSUPCTCTPCPTCP
PCKTCVCTEAADTVCPCVRSSUCQCAAAATCADATCTODT
VVCADADADRUCAADTCAAAAADTRSUVCADRUCADADVV
VVRSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSUVV
 580