Task: Program Execution
Input (English): 6523, v, 9191, I, 6937, y, 5583, 8449, 1989, 1761, 4493, 4803, x, e
Output (English): 6523, 22, 9191, 9, 6937, 25, 5583, 8449, 1989, 1761, 4493, 4803, 24, 5