68667880000008777780000000000877788670000886886000000000077776
88886870000008888760000000000887887760000888668000000000078786
76688006688770078680086768876767687008878877788677776670088677
67678007767780067860087668666788887006676866766768687860076868
77787008667680077660000000088886600888767788878688886008867776
77867007887880076680000000088668700666886876776668676008687676
67786008667880076678887668600867800000000777767777700787788776
78786006867770076886866667600777700000000876768686700777687676
78876006876680088767688686700866800776687008766770077787667766
68688006668770078686687666700877700668676006868770068666768687
77888007886770087660086776800878600866787006867880077668886886
68878008867760077860067677600877700887668006777660068768788886
76666680000006686778600000067766666000000776777660086677667688
76776870000007776677800000076777868000000878787670068676767877