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<?php $input = '1-350,9-390.99'; $chunks = array_chunk(preg_split('/[-,]/', $input), 2); $result = array_combine(array_column($chunks, 0), array_column($chunks, 1)); print_r($result);
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Array ( [1] => 350 [9] => 390.99 )
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95.59 ms | 402 KiB | 123 Q