add tilde to remove parens in output; remove last integer as input (or could add it to the test output if desired)
add tilde to remove parens in output; remove last integer as input (or could add it to the test output if desired)

perl6/perl6-examples,shlomif/perl6-examples,perl6/perl6-examples,shlomif/perl6-examples,perl6/perl6-examples,shlomif/perl6-examples,perl6/perl6-examples,perl6/perl6-examples,shlomif/perl6-examples,shlomif/perl6-examples