solving the riddle of https://www.youtube.com/watch?v=cpwSGsb-rTs

riddle.php

<?php

const MALE = 1;
const FEMALE = 0;

$leftFemale = 0;
$rightFemale = 0;
$i = 0;
while (true) {
	$frogLeft1 = rand(0,1);
	$frogLeft2 = rand(0,1);
	$frogRight = rand(0,1);

	if ($frogLeft1 == MALE || $frogLeft2 == MALE) {
		$i++;
		if ($i >= 100000) {
			break;
		}
		if ($frogLeft1 == FEMALE || $frogLeft2 == FEMALE) {
			$leftFemale++;
		}
		if ($frogRight == FEMALE) {
			$rightFemale++;
		}
	}
}

var_dump($leftFemale, $rightFemale);