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$_="JussJsstssPerlJssjsssssPsjusjsssuerpjsjsssusjpersjulJllsjJsjsssu"; +my ($a,$p);print do{s^.^$_="jsreutPJpl";s/$&/$p=pos/e;$p^eg;for$p(split// +," 23332233333322333232233"){$a+=$p;s#.{$a}#$&.#;$a++}eval}.$/