Task: Program Execution
Input (English): J G 7053 m 7071 3891 l 81 Y j T 953 y 6513 3421 I U 6537 4773 H u 397 9923 F Q 3433 3363 w I 2965 1669 3383 g t g 7237 w 4815 t v
Output (English): 10, 7, 7053, 13, 7071, 3891, 12, 81, 25, 10, 20, 953, 25, 6513, 3421, 9, 21, 6537, 4773, 8, 21, 397, 9923, 6, 17, 3433, 3363, 23, 9, 2965, 1669, 3383, 7, 20, 7, 7237, 23, 4815, 20, 22