02.PoolPipes - ExamPreparation26032016@SoftUni

<?php

$volume = readline();
$firstFlowRate = readline();
$secondFlowRate = readline();
$hoursMiss = readline();

$firstFlowRate *= $hoursMiss;
$secondFlowRate *= $hoursMiss;

$totalDebit = $firstFlowRate + $secondFlowRate;
$over = abs($volume - $totalDebit);

$full = ceil(($totalDebit / $volume) * 100.0);
$fullFirstPipe = floor(($firstFlowRate / $totalDebit) * 100.0);
$fullSecondPipe = floor(($secondFlowRate / $totalDebit) * 100.0);

if($totalDebit <= $volume){
    echo "The pool is $full% full. Pipe 1: $fullFirstPipe%. Pipe 2: $fullSecondPipe%.";
}
else{
    echo "For $hoursMiss hours the pool overflows with $over liters.";
    //echo "For $hoursMiss hours the pool overflows with " . number_format($over, 1) . ' liters.';
}