Task: Program Execution
Input (English): 3, 4, ['9203', '481', 'Y', '221', 's', 'a', '1381', '631', 'X', '5123', 'X', '6099', 'o', '2627', 'S', 'b', 'd', 'u', '3681', '2615', 'o', '783', 'r', '6383', '8215', 'i', 'e', '8441', 'm', 'x']
Output (English): 221Y