Task: Program Execution
Input (English): 9, 19, ['7349', '1109', '5079', 'a', 's', 'U', '7941', '8025', 'f', '1791', '2603', '2375', '5111', '5767', '1243', '1135', 'p', '4591', 'H', 'j']
Output (English): f1791260323755111576712431135p4591H