Task: Program Execution
Input (English): L, 671, 3589, 7983, t, 7951, E, 8235, 7595, a, K, 3429, 8285
Output (English): 12, 671, 3589, 7983, 20, 7951, 5, 8235, 7595, 1, 11, 3429, 8285