Task: Program Execution
Input (English): 6969, 7483, N, r, i, 7397, 1723, y, c, l, 5969, l, E, 7879, 6431, 9053, q, 2101, h, X, V, U, 2093, N
Output (English): N, r, i, y, c, l, l, E, q, h, X, V, U, N