Task: Program Execution
Input (English): M, c, e, 6927, 5719, Q, 7563, 6383, 8165, n, C, 5091, c, 5157, 6323, 4927, 4257, d, 7497, I
Output (English): M, c, e, Q, n, C, c, d, I, 6927, 5719, 7563, 6383, 8165, 5091, 5157, 6323, 4927, 4257, 7497