Task: Program Execution
Input (English): j, M, 7565, 6999, b, o, B, M, V, 8915, 2299, 2433, 569, H, 8823, z, 8867, D, 9439, 9273, c, 333, 7639
Output (English): j, M, b, o, B, M, V, H, z, D, c, 7565, 6999, 8915, 2299, 2433, 569, 8823, 8867, 9439, 9273, 333, 7639