Task: Program Execution
Input (English): k 8087 A s X i F C e 3455 4339 9769 7541 w 1781 G 9493 E v 1745 7987 5961 8137 3329 3547 x 6187 e 357 2645 g 4947
Output (English): 2, 10, 11, 12, 13, 15, 17, 20, 21, 22, 23, 24, 25, 27, 29, 30, 32