论坛 › Python › 用*号输出字母C的图案

davie5201314 发表于 2016-03-27 21:38

用*号输出字母C的图案

题目：用*号输出字母C的图案，要求用python写出，求解

yjh777 发表于 2016-03-28 10:55

os.system 调用figlet：）

rubyish 发表于 2016-03-29 00:08

本帖最后由 rubyish 于 2016-03-28 22:22 编辑

shishi perl ~ :D)
biru:



perl abc.pl
abc.pl#!/usr/bin/perl

sub printC {
    my %setting = ( fg => '*', bg => ' ', size => 12, in => .3, eq => 1, @_ );
    my ( $size, $in, $fg, $bg ) = @setting{qw/size in fg bg/};
    my $R = ( $size - 4 ) / 3 / 2;
    my ( $move, $that, $this ) = ( 1 / 3, $R );
    my ( $R1, $R2, $R3 ) = ( $R - $in, $R + $in, $R + $move * 2 );
    my $mov2 = $setting{eq} ? $move / 2 : $move;
    $that -= $move for -1 .. $R / 2;
    $this = -$that - $move;

    for ( my $y = -$R3 ; $y <= $R3 ; $y += $move ) {
      for ( my $x = -$R3 ; $x <= $R3 ; $x += $mov2 ) {
            print $bg and next if $x > 0
            and $y > 0 && $y < $that || $y < 0 && $y > $this;
            my $r = sqrt( $x * $x + $y * $y );
            print $R1 < $r && $r < $R2 ? $fg : $bg;
      }
      print "\n";
    }
}

printC;
printC size => 16;
printC size => 16, in => .2;
printC bg   => 'C', fg => ' ', in => .2;
printC size => 40, in => .16, bg => '#', fg => ' ';
printC size => 40, in => .6, bg => '#', fg => ' ';
printC fg => '# ', bg => '. ', in => .2;
printC fg => '# ', bg => '. ', in => .2, eq => 0;
printC fg => '#',bg => '.',in => .2, eq => 0;

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