Task: Program Execution
Input (English): 11, 15, ['9455', '8139', 'F', 'w', '9631', '669', 'X', '17', 'u', '6341', 'C', 'M', 'c', 'Y', 'n', 'g', 't', 'H', 'J', '3995', '7415', 'x', '715', 'F']
Output (English): 0