Task: Program Execution
Input (English): 1, 15, ['735', '6917', 'V', '7311', '7771', '641', '9695', 'I', '3431', 'Y', '4947', 'h', '8545', 'u', '8985']
Output (English): 7356917V731177716419695I3431Y4947h8545u8985