Task: Program Execution
Input (English): 201, 105, x, 3019, L, p, 1511, 9243, 7529, 3051, K, q, 8965, Y, 4525, T, f, j, 4815, f
Output (English): 1, 2, 4, 7, 8, 9, 10, 13, 15, 19