Task: Program Execution
Input (English): 1431, 8129, 4031, 4057, 5571, 4983, 7409, a, D, l, H, 2997, 5873, 9167, 7055, 3967, 1121, 9513, 583, b, 9081, 6941, 1897
Output (English): 1431, 8129, 4031, 4057, 5571, 4983, 7409, 2997, 5873, 9167, 7055, 3967, 1121, 9513, 583, 9081, 6941, 1897