Task: Program Execution
Input (English): a, 369, v, 5401, O, E, 8049, 7779, V, 6317, 3617, 7181, z, l, q, l, A, q, X, M, 8559, 45, 2745
Output (English): a, v, O, E, V, z, l, q, l, A, q, X, M