Task: Program Execution
Input (English): g, a, 6385, G, q, l, k, G, 8815, Z, 6893, I, m, N, X, 9553, 7499, g, e, r, 4297, 2877, 7353, 9939
Output (English): 6385, 8815, 6893, 9553, 7499, 4297, 2877, 7353, 9939