Task: Program Execution
Input (English): 5, 13, ['d', 'H', '5121', 'm', 'g', 'D', '4897', 'U', 'O', '8943', 'Y', 'D', 'u', '8919', 'D', 'M', '7485', '5363', 'Y', 'h', '789', '1273', '7523', '3165', 'A', '7915']
Output (English): uDY8943OU4897Dg