<?php
	error_reporting(-1);
	$noti = ['do','re','mi','fa','so','lya','si'];
	$melodiya = [];
	for($k=1; $k <= 7; $k++) {
		$rng = array_rand($noti);
		$randomNota = [$noti[$rng]];
		$melodija = implode("+", $randomNota);
		
	}
	echo "Ya u mami kompozitor: $melodija";

// your code goes here