Task: Program Execution
Input (English): 5, 19, ['2147', '4353', '1529', '5349', 'd', '4211', 's', '6425', 'L', 'I', '7203', '7907', '7723', '4507', '1605', 's', '2265', '4289', '4215', '6627', 'r', 'o', 'Y', '565']
Output (English): d4211s6425LI72037907772345071605s226542894215