Task: Program Execution
Input (English): s, 9967, c, 5707, 9653, 687, d, 2207, u, J, P, c, E, D, G, 1107, 9613, K
Output (English): 19, 9967, 3, 5707, 9653, 687, 4, 2207, 21, 10, 16, 3, 5, 4, 7, 1107, 9613, 11