Task: Program Execution
Input (English): O, 4445, 9221, 1105, 8843, b, 6031, 6103, L, L, A, 121, b, c, P, 4037, 4421, 7095, 4671, Y, 3925, o, 7569, 7997
Output (English): 15, 4445, 9221, 1105, 8843, 2, 6031, 6103, 12, 12, 1, 121, 2, 3, 16, 4037, 4421, 7095, 4671, 25, 3925, 15, 7569, 7997