Submission #2544812


Source Code Expand

<?php
fscanf(STDIN, "%d", $n);
$s = $p = $q = 0;
while ($n--) {
	fscanf(STDIN, "%d %d %d", $t, $x, $y);
	$t1 = $t - $s;
	$d1 = abs($p - $x) + abs($q - $y);
	if ($d1 > $t1 || $d1 % 2 != $t1 % 2) {
		exit('No');
	}
	$s = $t; $p = $x; $q = $y;
}
echo 'Yes';

Submission Info

Submission Time
Task C - Traveling
User harumeki
Language PHP7 (7.0.15)
Score 300
Code Size 266 Byte
Status AC
Exec Time 77 ms
Memory 4604 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 13
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt
Case Name Status Exec Time Memory
0_000.txt AC 9 ms 4604 KB
0_001.txt AC 9 ms 4604 KB
0_002.txt AC 9 ms 4604 KB
1_003.txt AC 9 ms 4604 KB
1_004.txt AC 77 ms 4604 KB
1_005.txt AC 9 ms 4604 KB
1_006.txt AC 71 ms 4604 KB
1_007.txt AC 18 ms 4604 KB
1_008.txt AC 9 ms 4604 KB
1_009.txt AC 9 ms 4604 KB
1_010.txt AC 9 ms 4604 KB
1_011.txt AC 9 ms 4604 KB
1_012.txt AC 9 ms 4604 KB