Task: Program Execution
Input (English): E 4923 1817 C 4269 5399 9113 u H 6013 I Q D G 611 M 8945 g y 4691 6419 1737 3781 b 8539
Output (English): 5, 4923, 1817, 3, 4269, 5399, 9113, 21, 8, 6013, 9, 17, 4, 7, 611, 13, 8945, 7, 25, 4691, 6419, 1737, 3781, 2, 8539