Task: Program Execution
Input (English): 4, 8, ['U', 'h', 'T', 'p', 'y', '553', '6475', 'n', 'e', 'R', '7367', '3261', 'D', 'w', 'e', 'S', '2941', 'P', 'g', 'h', 't', 'L', '1173', '6907', '7819', '301', '9015']
Output (English): n5746355yp