Task: Program Execution
Input (English): 3, 23, ['D', '2795', '7011', 'b', 'C', 'B', 'f', 'V', 'o', '1967', 'T', '2149', 'y', '2163', '5573', '7283', '275', 'f', 'G', '4731', '3279', 'w', '3777', 'z', 'B', 'K']
Output (English): 7011bCBfVo1967T2149y216355737283275fG47313279w3777