Task: Program Execution
Input (English): 3421 U 4971 C F 7237 5037 4341 7553 j 8659 y 8805 E 8883 609 8317 x 2445 O 881 w G n G 6377 6183 q F 2983 3213 X z 5693 6881 1875 g
Output (English): 3421, 21, 4971, 3, 6, 7237, 5037, 4341, 7553, 10, 8659, 25, 8805, 5, 8883, 609, 8317, 24, 2445, 15, 881, 23, 7, 14, 7, 6377, 6183, 17, 6, 2983, 3213, 24, 26, 5693, 6881, 1875, 7