Task: Program Execution
Input (English): 19, 20, ['p', 's', 'e', '8957', 'M', 'Q', 'h', '1289', '4753', 'w', '5791', '3601', 'y', '3445', '4645', 'S', '2281', 't', '2547', 'm', '5293', 'D', 'A', '1029']
Output (English): m7452