MatthiasQuintern/AdventOfCode2022
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base: MatthiasQuintern:abadbf2b71c56ab94c4727be90342afa25c8f498
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compare: MatthiasQuintern:e21d20c5691b3bdef137e0118876e744a01d7413
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2 Commits
abadbf2b71 ... e21d20c569

Author SHA1 Message Date
matthias@arch
e21d20c569 add time tracking 2023-12-09 13:54:05 +01:00
matthias@arch
6e7eac63a7 add update 2023-12-09 13:53:59 +01:00
2 changed files with 8 additions and 1 deletions
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7
09/index.php
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@ -1,5 +1,7 @@
<h1>DER BIMMLER</h2> <h1>DER BIMMLER</h2>
<?php <?php
$time_start = microtime(true);
function move_number_closer(&$headn, &$tailn) { function move_number_closer(&$headn, &$tailn) {
$distance = $headn - $tailn; $distance = $headn - $tailn;
if (abs($distance) > 1) { if (abs($distance) > 1) {
@ -100,6 +102,9 @@ for ($i = 0; $i < count($head_movements); $i++) {
/* display($current_positions[0], $current_positions[$last_tail]); */ /* display($current_positions[0], $current_positions[$last_tail]); */
} }
} }
print_r($visited_positions); /* print_r($visited_positions); */
print("Total number of positions=".array_sum($visited_positions)); print("Total number of positions=".array_sum($visited_positions));
print("Number of unique visited positions=".count($visited_positions)); print("Number of unique visited positions=".count($visited_positions));
// Anywhere else in the script
echo 'Total execution time: ' . (microtime(true) - $time_start);

2
README.md
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@ -53,3 +53,5 @@ Also, check out the repositories of my friends who do stuff in go, Visual Basic,
Lines of code are without blank lines and comments Lines of code are without blank lines and comments
## Update
Unfortunately, I had to stop because I did not have enough time to keep up. Maybe next year!