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+#!perl
+use strict;
+use warnings FATAL => qw(all);
+
+=prompt
+You are given an array of integers and two integers $r amd $c.
+Write a script to create two dimension array having $r rows and $c columns using the given array.
+
+Example 1
+
+Input: @ints = (1, 2, 3, 4), $r = 2, $c = 2
+Output: ([1, 2], [3, 4])
+
+
+Example 2
+
+Input: @ints = (1, 2, 3), $r = 1, $c = 3
+Output: ([1, 2, 3])
+
+
+Example 3
+
+Input: @ints = (1, 2, 3, 4), $r = 4, $c = 1
+Output: ([1], [2], [3], [4])
+
+=cut
+
+use Test2::V0 -no_srand => 1;
+
+is(my_natatime([1, 2, 3, 4], 2, 2), [[1, 2], [3, 4]], 'Example 1');
+is(my_natatime([1, 2, 3], 1, 3), [[1, 2, 3]], 'Example 2');
+is(my_natatime([1, 2, 3, 4], 4, 1), [[1], [2], [3], [4]], 'Example 3');
+done_testing();
+
+sub my_natatime
+{
+     my ($aref, $r, $c) = @_;
+     die "Rows and columns mismatch!" if ( $r * $c != @$aref );
+     my @output;
+     while ( my @chunk = splice(@$aref, 0, $c) )
+     {
+          push @output, [@chunk];
+     }
+     return \@output;
+}