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+--
+-- Perl Weekly Challenge 270
+-- Task 2
+-- See <https://perlweeklychallenge.org/blog/perl-weekly-challenge-270>
+--
+
+CREATE SCHEMA IF NOT EXISTS pwc270;
+
+CREATE OR REPLACE FUNCTION
+pwc270.task2_plpgsql( s int, d int, nums int[] )
+RETURNS int
+AS $CODE$
+   SELECT pwc270.task2_plperl( s, d, nums );
+$CODE$
+LANGUAGE sql;