________________________________________________
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|-----| | | |
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| |-----------| | |
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|-----| |------------| |
| | | |---------------|
| | |------------| |
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| |-----------| | |
|-----| | | |
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------------------------------------------------<?php
function f($n, &$r)
{
if($n < 10) {return false;}
else if($n >=10 && $n <= 100) {return true;}
$i = rand(10, 100);
$r[] = $n - $i;
return f($n - $i, $r);
}$r1 = array(500);
f(500, $r1);
$r1[] = 0;$im = imagecreatetruecolor(500,500); //print_r($r1);print_r($r2);exit;
for($i =0; $i < count($r1); $i ++)
{
$r2 = array(500);
f(500, $r2);
$r2[] = 0; imageline($im, $r1[$i], 0, $r1[$i], 500, imagecolorallocate($im, 255, 255, 0));
for($j =0; $j < count($r2); $j ++)
{
imageline($im, $r1[$i], $r2[$j], $i > 0 ? $r1[$i - 1] : 500, $r2[$j], imagecolorallocate($im, 0, 255, 0));
}
}header('Content-type: image/png');
imagepng($im);
imagedestroy($im);
?>
| | | | |
| | |------------| |
| | | | |
|-----| | | |
| | | | |
| |-----------| | |
| | | | |
|-----| |------------| |
| | | |---------------|
| | |------------| |
| | | | |
| |-----------| | |
|-----| | | |
| | | | |
------------------------------------------------<?php
function f($n, &$r)
{
if($n < 10) {return false;}
else if($n >=10 && $n <= 100) {return true;}
$i = rand(10, 100);
$r[] = $n - $i;
return f($n - $i, $r);
}$r1 = array(500);
f(500, $r1);
$r1[] = 0;$im = imagecreatetruecolor(500,500); //print_r($r1);print_r($r2);exit;
for($i =0; $i < count($r1); $i ++)
{
$r2 = array(500);
f(500, $r2);
$r2[] = 0; imageline($im, $r1[$i], 0, $r1[$i], 500, imagecolorallocate($im, 255, 255, 0));
for($j =0; $j < count($r2); $j ++)
{
imageline($im, $r1[$i], $r2[$j], $i > 0 ? $r1[$i - 1] : 500, $r2[$j], imagecolorallocate($im, 0, 255, 0));
}
}header('Content-type: image/png');
imagepng($im);
imagedestroy($im);
?>
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