Task: Program Execution
Input (English): 2, 14, ['9689', 't', 'q', '1895', '8951', '401', '107', 'L', 's', '5441', '7645', '6125', 'Z', '3617', '6669', 'U', '8303', '241', '5409', '7235', 'y', 's', '9939', 'X']
Output (English): tq18958951401107Ls544176456125Z3617