Task: Program Execution
Input (English): E, 5647, O, 3573, 2325, 8757, L, N, 3617, 9525, 5707, 1661, 2299, M
Output (English): 5, 5647, 15, 3573, 2325, 8757, 12, 14, 3617, 9525, 5707, 1661, 2299, 13