Task: Program Execution
Input (English): r, 1395, E, n, C, L, 2767, 9503, h, 4837, B, h, 7979, 2923, b, 5501, M, 9741, Y, 2587, 9373, 4759, i, 3745
Output (English): 18, 1395, 5, 14, 3, 12, 2767, 9503, 8, 4837, 2, 8, 7979, 2923, 2, 5501, 13, 9741, 25, 2587, 9373, 4759, 9, 3745