Task: Program Execution
Input (English): 1, 26, ['h', '7569', '4305', 'h', '2001', 'Y', 'L', 'x', '2229', 'w', 'O', '283', 'U', '7421', '8547', '1691', '6597', 'G', 'x', '899', '4983', '5287', 'O', '7131', 'B', '9521', 'Q', '2881']
Output (English): 1259B1317O78253894998xG7956196174581247U382Ow9222xLY1002h50349657h