Task: Program Execution
Input (English): 9503 5447 7761 5789 l G 6353 1643 l F d 8645 G U 559 p v 167 C k H 8541 2865 w I c 4205 D 1823 j u t
Output (English): 9503, 5447, 7761, 5789, 12, 7, 6353, 1643, 12, 6, 4, 8645, 7, 21, 559, 16, 22, 167, 3, 11, 8, 8541, 2865, 23, 9, 3, 4205, 4, 1823, 10, 21, 20