Task: Program Execution
Input (English): 1469, 4079, 5811, 6219, 9763, 4277, N, 5837, S, 17, 4355, 4855, 8851, U, V, d, c, 7409, r, Y, h, s, 3971, 3527
Output (English): 1469, 4079, 5811, 6219, 9763, 4277, 14, 5837, 19, 17, 4355, 4855, 8851, 21, 22, 4, 3, 7409, 18, 25, 8, 19, 3971, 3527