Task: Program Execution
Input (English): 4257, m, M, n, 9325, S, i, f, 5273, R, A, L, 861, 31, s, G, 469, x, 3205, G, 2875, 4661, 1661
Output (English): 2, 3, 4, 6, 7, 8, 10, 11, 12, 15, 16, 18, 20