Task: Program Execution
Input (English): 8319 8587 4619 9799 y 1053 8257 f p 2951 4719 e n 7717 5037 t o g i 8373 6607 a 4597 9351 g 715 5779 c 7261 2105 q d 1907 o 4165
Output (English): a, c, d, e, f, g, i, n, o, p, q, t, y