(k k={1=-%,-+#-1*}$-,-\o,-,=-1,:-={1=-<m=-:m#-.-%},-.:-1m-A{+-,-(},-1}$=-.-%,->m-({=-.:-8>o:-:}k k;{-;}-;-=}#=-.=-,m-(},-1}$=-.-%,-1-9m,-.8}k k0+#-(m+-1m-<{=-.-+$-#6,-+#-;-0%};-,-({=-.-1{+-+}k kA=-6{=-A-
0-;-=}#=-.-;k A=-.-,m-/-:};->m=-/,-#+#=-.8}k k+{8m-@m:-+{-;-/,-#+#=-.=-U:-/,-8+}#=-.:-A{+-.-(m+-,m-;,-`o-/,-8+}#=-.-(m+-+}k k#6,-/,-8+}#=-.:-1m-A{+-.-;-I{=-=v-1*v,-.=-U:-/,-8+}#=-.:-1m-A{+-.-,m-A=-.-;-#7}-0-I{=-=v-Ns$-0-
;=-(1=-.8m-@m:-({=-A=-<m-#,=-W-0v8m-&}=-=}k kA$-&u0-={1=-+.8-+{-:$-(m+-ao=-.-+$-X,-,1-1m-X,-9$-:v$k k\o,-,=-1,:-={1=-+$-X,-.-+$k $m$-0P{-0-+$-6{=-+$-K;-0=-9},-),-;{,-.:-1m-A{+-.-+$k +1v-G}+-<m-:$-06m,-%,-+$k-
+#{-08m-0<{=-#({,-#6,->m=-9}$=-=v-7m,-.-+$k #6,->m=-/,-0)#=-.-A=-.8$-:v$k k={1=-%,-/,-8+}#=-.-+{-1*}$-,-A=-.-1m-#7}-%{k $-W;-+$-"}$-D}-0=-1(1-.81-+{-0=-[#-.8m-1*v,-.8m-/,-#+#=-.=-;,-`o-/,-1m-8+}#=-,-(},-
1}$=-.-%,->m-({=-.:-8>o:-:}k k;{-;}-;-=}#=-.=-(},-1}$=-.-%,-1-9m,-.8}k k;,-`o-/,-#+#=-.8m-@m:-80+-<$-1-ao=-.-+$k +{-(m+-;,-`o-/,-#+#=-.:-1m-8+}+-.-+$k *0=-+{=-8`o;-0:-8+}+-.-;-,m-({=-.-1{+-+}k k#6,->m-6{=-A-0-
;-=}#=-.-;k #6,-M1=-<m-B-$,-0=$-0:-1m-A{+-.-,m-B-$,-0=$-0:-A{+-.-;=-(1=-.8m-@m:-({=-A=-<m-#,=-W-0v8m-&}=-=}k kA$-&u0-={1=-+.8-({-`o-+$-;}$=-]}+-;=->o:-08m-&q#-0#;->m=-(1-*#-%m$-B-$,-Ap$-0-M1=-;-\o,-,=-
1,:-={1=-<m-={1=-<m=-B-$,-0=$-0:-1m-A{+-,-(},-1}$=-.-%,->m-({=-.:-8>o:-:}k k;{-;}-;-=}#=-.=-,m-(},-1}$=-.-%,-1-9m,-.8}k k({=-.-1{+-.-,m-E}#=-=v-8E}-0-06m,-,}k-k,}:-8+}+-.-;-6{=-A-0-;-=}#=-.-;k ,}:-8+}+-.-M1=-;-