Task: Program Execution
Input (English): 9, 22, ['8435', 's', 'p', '3397', '5441', '9449', '1473', 'l', '8437', 'i', 'F', 'd', 'o', '2241', 'b', 'J', 'A', 'M', 'D', '6143', 'v', '679', '1789', 'L']
Output (English): 679v6143DMAJb2241odFi8437