%!PS

% begin included library code

/test {
    /test.count test.count 1 add def
    {
        /test.pass test.pass 1 add def
    } {
        ( ) print
        test.count (....) cvs print
        (-fail) print
    } ifelse
} bind def

/test.end {
    ( ) print
    test.count 0 gt {
        (Passed ) print
        test.pass (...) cvs print
        (/) print
        test.count (...) cvs print
        ( \() print
        test.pass 100 mul test.count idiv (...) cvs print
        (%\)) print
        (\r\n) print
    } if
} bind def

/deepeq {
    2 dict begin
    /a exch def
    /b exch def
    a type b type eq {
        a type /dicttype eq {
            a length b length eq {
                <<
                    a {
                        pop
                        true
                    } forall
                    b {
                        pop
                        true
                    } forall
                >>
                true exch
                {
                    pop
                    dup a exch known {
                        dup b exch known {
                            dup a exch get exch b exch get deepeq not {
                                pop false
                            } if
                        } {
                            false
                        } ifelse
                    } {
                        false
                    } ifelse
                } forall
            } {
                false
            } ifelse
        } {
            a type dup /arraytype eq exch /stringtype eq or {
                a length b length eq {
                    true
                    0 1 a length 1 sub {
                        dup a exch get exch b exch get deepeq not {
                            pop false
                            exit
                        } if
                    } for
                } {
                    false
                } ifelse
            } {
                a b eq
            } ifelse
        } ifelse
    } {
        false
    } ifelse
    end
} bind def

/test.start {
    print (:) print
    /test.pass 0 def
    /test.count 0 def
} bind def

% end included library code

/abundant {
    dup 1 eq {
        pop false
    } {
        4 dict begin
        /n exch def
        /ff 1 def
        /s n sqrt cvi def
        false
        s s mul n eq {
            /ff ff s add def
            /s s 1 sub def
        } if
        2 1 s {
            /pf exch def
            n pf mod 0 eq {
                /ff ff pf add n pf idiv add def
                ff n gt {
                    pop true
                    exit
                } if
            } if
        } for
        end
    } ifelse
} bind def

/oddabundant {
    2 dict begin
    /ct exch def
    [
        /n 1 def
        {
            n abundant {
                n
                /ct ct 1 sub def
                ct 0 le {
                    exit
                } if
            } if
            /n n 2 add def
        } loop
    ]
    end
} bind def

(oddabundant) test.start
20 oddabundant
[ 945 1575 2205 2835 3465 4095 4725 5355 5775 5985 6435 6615 6825 7245
  7425 7875 8085 8415 8505 8925 ]
deepeq test
test.end