Task: Program Execution
Input (English): 12, 20, ['v', 'R', 'F', 'w', 'I', 'G', '2437', 'Q', '243', '4695', '1787', 'H', 'j', 'c', 'C', 'm', 'd', 'u', '2441', 'd', '6525']
Output (English): H, j, c, C, m, d, u, 2441, d