Task: Program Execution
Input (English): 15, 20, ['H', 'f', '3719', 'y', '7847', 'Y', '5559', '6465', 'B', 'a', 'k', 'r', 'n', '8919', '9', '5037', 'Q', 's', 'v', '8587', '4615', '4257', 's', 'S', 'Q', 'X', '7217', '6241']
Output (English): 95037Qsv8587