Task: Program Execution
Input (English): 13, 26, ['l', 'E', '4509', 'A', 'h', '5321', '6847', '7985', 'i', 'x', '5421', 'N', 'K', '419', 'a', '2965', '4665', 'R', '6849', '1979', 't', 'd', 'F', '7021', 'y', '7795', 'r']
Output (English): 5977y1207Fdt97919486R56645692a914K