#!/usr/bin/php
<?php

function frand($min, $max) {
	$dv = $max - $min;
	$f0t1 = floatval(rand(0, 1000000000)) / floatval(1000000000);
	return $min + ($f0t1 * $dv);
}

srand(time());

$best = array(0, 0, 0, 0, 0);

print('<table>'."\n");
print('<tr><th>Seed 1</th><th>Seed 2</th><th>Seed 3</th><th>Seed 4</th><th>Seed 5</th><th>Average</th></tr>'."\n");
for ($i = 0; $i < 100; $i++) {
	$seed = rand(0, 4);
	$type = rand(1, 1000);

	if ($type > 950) {
		$newval = frand($best[$seed], $best[$seed] + 0.2);
		$recheck = true;
	} else if (($best[$seed] == 0) || ($type > 750)) {
		$newval = frand($best[$seed], $best[$seed] + 0.1);
		$recheck = true;
	} else {
		$newval = frand(0, $best[$seed]);
		$recheck = false;
	}

	print('<tr>');
	for ($j = 0; $j < 5; $j++) {
		if ($j == $seed) {
			if ($recheck) {
				$newrow[$seed] = $newval;
				$best[$seed] = $newval;
				printf('<td><b style="color: red;">%.6f</b></td>', $newval);
			} else {
				printf('<td><b>%.6f</b></td>', $newval);
			}
		} else if ($recheck) {
			$newrow[$j] = frand(ma0, $newval - 0.1), $newval + 0.1);
			if ($newrow[$j] > $best[$j]) {
				$best[$j] = $newrow[$j];
				printf('<td><span style="color: red;">%.6f</span></td>', $newrow[$j]);
			} else {
				printf('<td>%.6f</td>', $newrow[$j]);
			}
		} else {
			print('<td>-</td>');
		}
	}

	if ($recheck) {
		printf('<td>%.6f</td>', ($newrow[0] + $newrow[1] + $newrow[2] + $newrow[3] + $newrow[4]) / floatval(5));
	} else {
		print('<td>-</td>');
	}
	print('</tr>'."\n");
}
print('</table>'."\n")

?>