Task: Program Execution
Input (English): 3, 10, ['9295', 's', 'f', '7953', 'P', '8389', 'g', '1135', 'U', '6361', '4081', '9301', '4001', 'L', 'x', '5299', '9027', '4139', 'z', 'b', '7075']
Output (English): f, 4001