Task: Program Execution
Input (English): 4331, 4445, m, 6813, 3507, k, m, O, 6765, s, X, 5685, 8321, U, D, N, 6835, K
Output (English): 4331, 4445, 13, 6813, 3507, 11, 13, 15, 6765, 19, 24, 5685, 8321, 21, 4, 14, 6835, 11