Task: Program Execution
Input (English): 9, 20, ['P', 'M', '4115', '4091', '5195', '2665', '2437', 'W', 'P', '7101', '8529', '6201', 'D', 'T', 'n', 'V', '2553', 'X', '8667', '9825']
Output (English): P710185296201DTnV2553X86679825