$_=q&pqfo%;-tijgu<%0>voefg<%`>=%;?<t")/*"
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],]t*|3-~*"(%b\%c^,>(/)mfohui)%2*03*/#<#"hf<t"))@;].]
t*|3-~*"(%b\%c^.>(/)mfohui)%2*03*/#<#"hf<t"?]t!"]%c,,
<"hy<t"=]t!"]%c..<"hy<t")\,.^*]t"]%b\]%c^%2%2<]o"h<t"
]/]t"qsjou!dis)]%b\]%c^*<"h<t"-]t!"]%b\]%c^>pse)tvctu
s)=?-1-2**<"hy<t"]\]t"xijmf)]%b\]%c^*|"h<t"]^]
t"~"h<fwbm<&;y~\n~~d&&s~(.)~chr(ord($1)-1)~eg&&eval;

##</code><code>##

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