Task: Program Execution
Input (English): 4061 a 1835 W v 8585 E G K Z o l C y S K 4909 X I 8691 1749 9553 1927 2687 7057 k E a 5517 8965
Output (English): a, W, v, E, G, K, Z, o, l, C, y, S, K, X, I, k, E, a