Task: Program Execution
Input (English): 7807, j, 159, 7817, k, C, l, 1619, L, 8023, J, 873, K, 1693, I, 7181, 225
Output (English): 7807, 10, 159, 7817, 11, 3, 12, 1619, 12, 8023, 10, 873, 11, 1693, 9, 7181, 225