Task: Program Execution
Input (English): 1, 20, ['8639', 'D', '963', 'x', '4581', 'w', '1047', '783', '2957', 'G', 'G', 'Z', 'e', 'l', 'r', 'R', '9101', 'T', '7219', '5927', 'D', '8871', 'm', '5503', 'v', 'E']
Output (English): 59277219T9101RrleZGG29577831047w4581x963D8639