Task: Program Execution
Input (English): 6, 13, ['4055', 'R', 'u', '6475', 'l', '3555', '9431', '7187', 'P', '7529', 'E', '199', '9609', 'p', '6623', '7415', 'k', '3401', '2095', '7677', 'N', '7439', 'L', 'F', 'S', 'v', '4235', 'x', 'L', '321']
Output (English): 9069991E9257P781713495553