Task: Program Execution
Input (English): 6, 15, ['9781', 'o', 'W', '8823', '7851', '6053', 'i', '2707', '6921', 'P', '7377', 'Y', 'M', '6775', '2195', '1825', 'b', 'g', 'V', '8915', '6273', 'j', 'X', 'y']
Output (English): 59125776MY7737P12967072i3506