Task: Program Execution
Input (English): 4, 17, ['t', '385', '9587', '5079', '7385', 'u', '1019', 'K', '7069', 'E', '4273', '9723', 'W', 'R', '2955', 'T', 'Q', 'm', 'x']
Output (English): QT5592RW32793724E9607K9101u58379705