in reply to Re^3: check possible combination of sum using given array
in thread check possible combination of sum using given array

Thanks for the explanation. I forgot that a sub is a block. Or can be regarded as a block. I didn’t worry about the "plain" return. Best regards, Karl

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perl -MCrypt::CBC -E 'say Crypt::CBC->new(-key=>'kgb',-cipher=>"Blowfish")->decrypt_hex($ENV{KARL});'Help

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