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<?php $re = '/(\d+)\([A-Z]\+?\)/'; $str = '33(F) 15352(1) 24 31 55(B+) 15360(1) 6 32 38 70(A) 2 3 4 5 6 7 8 9 10 10 *Passed with Grace Marks *SID: Student ID; SchemeID: The scheme applicable to the student. Date on which pdf made: 09/10/2018 RTSID: 2018100901520151640002'; preg_match_all($re, $str, $matches); var_dump(array_map('intval',$matches[1]));

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