Task: Program Execution
Input (English): u i l p 7463 R 2161 N u 6427 V 8073 7299 4171 9911 9277 Z 5165 H 7665 F 2113 3559 c 8931
Output (English): 21, 9, 12, 16, 7463, 18, 2161, 14, 21, 6427, 22, 8073, 7299, 4171, 9911, 9277, 26, 5165, 8, 7665, 6, 2113, 3559, 3, 8931