Task: Program Execution
Input (English): 2849, 6949, 5823, 7801, 9213, 1481, z, f, 6307, L, 2143, m, P, 2385, U, 2939, D, 3763, l, 6107
Output (English): 2849, 6949, 5823, 7801, 9213, 1481, 26, 6, 6307, 12, 2143, 13, 16, 2385, 21, 2939, 4, 3763, 12, 6107