Task: Program Execution
Input (English): B f 1921 y 565 7421 2493 D 2241 m z 2197 6987 V 4507 x e 8419 R u t Y D o u y 7479 533 t 9125 d 4537 9071 4133 v r k b 4851
Output (English): 2, 6, 1921, 25, 565, 7421, 2493, 4, 2241, 13, 26, 2197, 6987, 22, 4507, 24, 5, 8419, 18, 21, 20, 25, 4, 15, 21, 25, 7479, 533, 20, 9125, 4, 4537, 9071, 4133, 22, 18, 11, 2, 4851