Task: Program Execution
Input (English): 6129 g N 5103 4123 1607 k 2639 A 6761 j 689 3315 353 T 7571 b R 8711 2669 r 8139 4903 k 4003 219
Output (English): 1, 4, 5, 6, 8, 10, 12, 13, 14, 16, 19, 20, 22, 23, 25, 26