Task: Program Execution
Input (English): N 2249 6463 2809 D O Z 4209 x r G 3013 2885 5225 c p H j K L Y H l 721 4731 1275 P 5575 x g 7881
Output (English): 14, 2249, 6463, 2809, 4, 15, 26, 4209, 24, 18, 7, 3013, 2885, 5225, 3, 16, 8, 10, 11, 12, 25, 8, 12, 721, 4731, 1275, 16, 5575, 24, 7, 7881