Task: Program Execution
Input (English): 6, 10, ['2641', 'k', 'x', 'M', '9575', 'k', 'D', '8699', 'B', '3113', '4575', '8401', 'V', 'R', '6459', '2735', '4007', 'v', '1413', '8117', 't', 'H', 'T', '9101', 'X', 'd']
Output (English): 3113B9968Dk