Task: Program Execution
Input (English): 19, 23, ['703', 'A', 'u', 'Y', 'x', 'z', '9485', '8757', '5175', 'Y', 'p', 'b', 'n', '5227', 's', 'k', 'Y', 'f', 'c', '5601', '9609', '3881', '6725']
Output (English): 6725388196095601c