Task: Program Execution
Input (English): H, 8063, 5049, g, 8975, B, 35, R, Q, 6851, W, 3571, U, 6547, T, 7471, o, 3271, 4163, 8487, J, u, y, 4823
Output (English): H, g, B, R, Q, W, U, T, o, J, u, y