Task: Program Execution
Input (English): 5305, 6677, m, 355, l, 1183, 5075, 9581, 4587, 2777, 3865, y, 3817, 7601, 5489, y, I, 2909, Q, 1965, 2001, 8571
Output (English): 3, 5, 12, 16, 17, 19