Task: Program Execution
Input (English): e, s, a, 1431, e, 2317, 9787, M, 1891, 8937, i, 8825, L, 8187, t, 7365, 4833, Z, h, e, 8003, 5509
Output (English): e, s, a, e, M, i, L, t, Z, h, e, 1431, 2317, 9787, 1891, 8937, 8825, 8187, 7365, 4833, 8003, 5509