Task: Program Execution
Input (English): 16, 16, ['853', '5077', 'Y', 'Z', 'T', 'Z', '7497', 'z', 'v', '6969', 'I', 'j', '1719', '5253', '805', '9455', '1521', 'a', '7165', 'F', 'N', 'Y', 'l']
Output (English): 9455