Task: Program Execution
Input (English): 6875, 9719, R, 1387, R, 3451, 4485, W, 3351, c, q, 6101, U, 9483, h, h, 7423, 4045, 1515, 1071
Output (English): 3, 5, 8, 10, 11, 13, 15, 16