Task: Program Execution
Input (English): 7793, d, 7351, Y, 6033, 7177, 2419, U, x, 1365, 6509, 4605, 7173, 6253, i, c, d, C, y, S
Output (English): 1, 3, 5, 6, 7, 10, 11, 12, 13, 14