Task: Program Execution
Input (English): 8483 5391 6435 345 k 2015 1805 Z L Q T 9483 7255 6581 C x 4515 G D 3765 B 979 9323 Z 2295 m U H M u L 123 3055 u Z o 6419 s 6063
Output (English): 1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 20, 22, 23, 25, 32, 33, 37, 39