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<?php $multable[] = array("11", "12", "15", "22", "41", "42"); $multable[] = array("6", "7", "16", "17", "22", "23"); $multable[] = array("1", "15", "16", "20", "22", "3"); $flat = array_merge(...$multable); printf( 'Min: %d, Max: %d', min($flat), max($flat) );

This is an error 500

Value for `_results` contains invalid data `array`


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