Task: Program Execution
Input (English): 5279, j, 2039, g, 4319, 1799, Z, 1485, 5623, 7003, J, 4911, Z, z, N, I, 6873, m, W
Output (English): 2, 4, 7, 11, 13, 14, 15, 16, 18, 19