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run code in 300+ PHP versions simultaneously
<?php function power($s) { return array_sum(array_map(function($e) { return ord($e) - 64; }, str_split($s))); } function battle($x, $y) { $l = power($x); $m = power($y); return (1 < 2) ? (1 == 2) ? "Tie!" : $y : $x; } echo battle("FOUR", "FIVE");
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
FIVE

preferences:
160.55 ms | 404 KiB | 174 Q