Task: Program Execution
Input (English): D x h 1263 W B z 9869 1985 q H r 7731 511 7451 2639 4009 v 3367 4263 153 c b E i 4523
Output (English): 1263, 9869, 1985, 7731, 511, 7451, 2639, 4009, 3367, 4263, 153, 4523