diff options
| -rw-r--r-- | challenge-134/ben-davies/raku/ch-2.raku | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/challenge-134/ben-davies/raku/ch-2.raku b/challenge-134/ben-davies/raku/ch-2.raku index 4ca97a4c5f..624ebf127b 100644 --- a/challenge-134/ben-davies/raku/ch-2.raku +++ b/challenge-134/ben-davies/raku/ch-2.raku @@ -4,25 +4,27 @@ unit sub MAIN(IntStr:D $m where * > 0, IntStr:D $n where * > 0) { my @n = <1>...$n; my @mn = @m X* @n; - my Int:D $nw = @n.map(*.chars).max + 1; - my Int:D $cw = @m.map(*.chars).max + 1; - my Int:D $mw = @mn.map(*.chars).max + 1; + my Int:D $nw = @n.map(*.chars).max; + my Int:D $mw = @m.map(*.chars).max + 1; - put sprintf '╭%-s┬%-s╮', '─' x $nw, border('─', '┬'); - put sprintf '│%-s│%-s│', ' ' x ($nw - 1) ~ '✕', fmt-row(@n, '│'); - put sprintf '├%-s╆%-s┪', '─' x $nw, border('━', '┿'); - put sprintf '│%-s┃%-s┃', fmt-cell($_.head), fmt-row($_, '│') for @mn.rotor($n); - put sprintf '╰%-s┺%-s┛', '─' x $nw, border('━', '┷'); + put sprintf '╭%-s┬%-s╮', '─' x $nw, '─'.&border('┬'); + put sprintf '│%-s│%-s│', '✕'.&col(' '), @n.&row('│'); + put sprintf '├%-s╆%-s┪', '─' x $nw, '━'.&border('┿'); + put sprintf '│%-s┃%-s┃', .head.&col(' '), .&row('│') for @mn.rotor($n); + put sprintf '╰%-s┺%-s┛', '─' x $nw, '━'.&border('┷'); put "Distinct Terms: $_" and put "Count: $_.:<+>" given @mn.unique.sort; - sub border(Str:D $token, Str:D $delim) { - join $delim, $token x $cw xx $n + sub border(Str:D $border, Str:D $delim --> Str:D) { + join $delim, $border x $mw xx $n } - sub fmt-row(@xs, Str:D $delim) { - @xs.map(&fmt-cell).join($delim) + sub col(Str:D(Cool:D) $cell, Str:D $delim --> Str:D) { + ($delim x ($nw - $cell.chars)) ~ $cell } - sub fmt-cell(Int:D $mn) { - (' ' x $cw).chop($mn.chars) ~ $mn + sub row(@xs, Str:D $delim --> Str:D) { + @xs.map(*.&cell: ' ').join($delim) + } + sub cell(Str:D(Cool:D) $cell, Str:D $delim --> Str:D) { + ($delim x ($mw - $cell.chars)) ~ $cell } } |