Task: Program Execution
Input (English): 7, 7, ['S', 'W', 'R', 'A', 'V', 'b', 'W', '3861', 'x', 'V', '2703', '1331', '4015', '3479', '2133', 'w', '3907', 'L', 'A', 'R', 'c', '6227', 'G', 'g']
Output (English): W