Untitled

<html>
<head>
<meta charset="utf-8" />
<title>Choinka</title>
<style type="text/css">
.czarne {
	background-color: black;
}
</style>
</head>
<body>
<form method="POST" action="?w=rysuj">
<input type="number" name="wier" placeholder="3" required />
<input type="number" name="kolum"  placeholder="3" required />
<input type="submit" value="Rysuj" />
</form>
<center>

<?php
if(isset($_GET['w']) && !empty($_GET['w'])) {
	$w = $_GET['w'];
	if($w == 'rysuj'){
$wiersze = $_POST['wier'];
$kolu = $_POST['kolum'];
echo'<div style="color:green;">';
for($x=1; $x<=$kolu; $x++){
	for($y=1; $y<=$wiersze; $y++){
		for($z=1; $z<=$y; $z++){
			echo'#';
		}
	echo'</br>';
	}
$z=$z-3;
}
	}
echo '</div><div style="color:brown;"><b>
| |</b>
</div>';
}
?>
<form method="POST" action="?b=buduj">
<input type="number" name="wys" placeholder="3" required />
<input type="submit" value="Buduj" />
<?php
if(isset($_GET['b']) && !empty($_GET['b'])){
	$b = $_GET['b'];
	If($b == 'buduj'){
		echo '<table width="100%" border="1" color="black">';
		$t = $_POST['wys'];
		for($m=1; $m<=$t; $m++){
			echo'<tr width="100%" height="100%"><td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td>
<td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td><td class="czarne" height="42px"></td><td></td>';


		}

	}
}

?>
</form>
</center>
</body>
</html>