Task: Program Execution
Input (English): 2, 13, ['7861', 't', 'm', 'O', '729', 'm', '4305', 't', 'i', 'o', '9305', '579', '7245', '7483', '4743', '957', '9397', 'x', 'h', '1343', '9419', 's', '9591', 'Z', 'M', '6993']
Output (English): 54279755039oit5034m927Omt