Task: Program Execution
Input (English): 1293, 7435, r, 1043, k, z, 5565, 925, d, 4729, 6737, 3949, 8147, a, l, 6033, 625, 2949, q, 6705, d, r, U, 4157
Output (English): 1293, 7435, 18, 1043, 11, 26, 5565, 925, 4, 4729, 6737, 3949, 8147, 1, 12, 6033, 625, 2949, 17, 6705, 4, 18, 21, 4157