Task: Program Execution
Input (English): 15, 16, ['9011', 's', '8515', '3709', '9533', '6587', '4739', '7269', '9419', 'u', 'O', 'W', 'b', '8475', '4173', '1259', 'W', 'Y', 'J', '3145', '497', '8921', 'o', 'w', '3313', 'b', '2343', '6169']
Output (English): 5432