Submission #171493

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Source Code Expand

<?php
    //$DEBUG = 1;
    //if ($DEBUG) ini_set('display_errors', 'On');
    //if ($DEBUG) ini_set('error_reporting', E_ALL & ~E_NOTICE);
    
	fscanf(STDIN, "%d\n", $y);
	fscanf(STDIN, "%d\n", $m);
	fscanf(STDIN, "%d\n", $d);
	
	$tar = calc($y, $m, $d);
	//echo $tar . PHP_EOL;
	$cur = calc(2014, 5, 17);
	//echo $cur . PHP_EOL;
    
	echo ($cur - $tar);
	echo PHP_EOL;
    
	function calc($y, $m, $d)
	{
	    if ($m < 3)
	    {
	        $m += 12;
	        $y--;
	    }
    	
    	$d1 = 365 * $y;
    	$d2 = floor($y / 4);
    	$d3 = floor($y / 100);
    	$d4 = floor($y / 400);
    	$d5 = floor(306 * ($m + 1) / 10);
	
	    return $d1 + $d2 - $d3 + $d4 + $d5 + $d - 429;
	}

Submission Info

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