Task: Program Execution
Input (English): 9511 8503 7419 z E 1945 G 3007 6107 7131 7731 8995 3755 F 3919 j R q 6867 2329 A 5883 8205 7237 2517 6155 X B 9067 4967 5083 O 9207 9173 4035 o 349 t b
Output (English): 1, 2, 3, 6, 8, 9, 10, 11, 12, 13, 15, 19, 20, 22, 23, 24, 25, 26, 29, 30, 31, 33, 34, 35, 37