Task: Program Execution
Input (English): 5, 15, ['9677', '4573', '6371', '8879', '599', 'Z', 'C', '8275', 'x', 'z', 'v', '8937', 'S', 'B', 'P', 'h', '4257', '7749', '1269', '7105', 'N', 'T', 'Y', '5259', 'E', 'Q', 'D']
Output (English): 599ZC8275xzv8937SBP