Task: Program Execution
Input (English): 1, 21, ['5659', '4105', 'c', '2753', 'M', '5527', '6817', '3539', '6991', '1607', 'J', 'o', 'A', 'c', '8717', '6711', '197', '5595', '4917', '7055', '9937', 'y', 'S', '9073']
Output (English): 739955077194595579111767178cAoJ70611996935371867255M3572c50149565