import Numeric main=print$fst$head$readInt 94('\a'<)(\x->fromEnum x-32)"1dg*<[f'kBXh;/8`^;bXH: $h, 3fUL\".PNVzzga$,P/l*es.5xRNdl%<3piT*r;55>sL/Lw\"O#r[M45Q:nN$wt+1&) [g:x{xRY]xrSxP}>pS\\Ok?l+6bY-XtI^{?F/KhTO*hzuXy}Vz;I!xZ!w/Z}zcNll}iX_MlF|!c-N;t&_nBju djK-#BvCsb7yHdho2TUK_L\"X3or@kEY$Kr!fy0W9IB%\"%w{!gI=}PTWGSg;}*oS%Y%G.>{X[sB:m%mY9#5m5#p?kZ09a8U=IDaeIr`/@OFc`a\"q)J17oSznf!Y\"uaBUq0__KM+w{5XsQ[qnxe*.T/g\\?JE.'Vi\\bG!-IAjx9Adc%3sxst]gS{WO^w?Lh@AD- {Y:8d\"G5X$Oe,M%Iu9aZCO;mjC2yoTkM%vR4ESk&ywlg&ncf6Fz5}Y(Fu9Ew-l_BDkW:goE=8Wm.2y4CM*MG*ac;v