Task: Program Execution
Input (English): 8, 25, ['1843', 'O', '7787', 'P', 'G', '2299', '3039', '5493', 'r', 'u', '9295', '9921', '6909', 'G', 'J', 'G', 'U', 'X', '4937', '3049', '467', '9795', 'r', 's', 'R']
Output (English): R, s, r, 9795, 467, 3049, 4937, X, U, G, J, G, 6909, 9921, 9295, u, r, 5493