Task: Program Execution
Input (English): 3, 15, ['3593', 'S', '9517', '7183', '3149', 'r', '6443', '2501', 'l', 'h', '7023', 'B', '2243', 'N', 'D', 'x']
Output (English): 951771833149r64432501lh7023B2243ND