Task: Program Execution
Input (English): 19, 20, ['5367', '6719', 'L', '1155', 'b', 'I', 'q', 'd', 'm', '5021', '6215', 'B', 'B', '6943', '5431', 'v', '2847', 'o', 'H', '5085', '9703', '1179', 'j', '1879']
Output (English): H, 5085