Task: Program Execution
Input (English): y, L, 1587, 8235, 4495, 2811, J, 4389, g, 3171, 2569, R, 6057, 6261, g, 1081, I, 4487, 6809, p, m, 5991, 625
Output (English): 25, 12, 1587, 8235, 4495, 2811, 10, 4389, 7, 3171, 2569, 18, 6057, 6261, 7, 1081, 9, 4487, 6809, 16, 13, 5991, 625