Task: Program Execution
Input (English): 3, 18, ['1717', 'Q', '8259', 'l', 'Z', '8655', '9041', 'M', 'm', '6517', 'L', '913', 'x', 'd', '5357', '9501', 's', '2423', '9121', '9343', '7189', '4451', 'j']
Output (English): 3242s10597535dx319L7156mM14095568Zl9528