Task: Program Execution
Input (English): 3, 23, ['5663', '7667', 'P', 'U', 'u', 'E', '4647', '4331', 'U', 'l', 'w', 'n', 'j', '9831', 'F', '137', 'b', '8353', '8385', 'h', '6175', 'e', '7061', 'S']
Output (English): P, U, u, E, 4647, 4331, U, l, w, n, j, 9831, F, 137, b, 8353, 8385, h, 6175, e, 7061