Task: Program Execution
Input (English): 5651, 7027, e, 7979, e, w, 6017, X, 5089, W, 3823, 9773, 6613, 3135, 9937, T, 8743, 5465, 4775, 6571, 9259, 9273, b
Output (English): 5651, 7027, 7979, 6017, 5089, 3823, 9773, 6613, 3135, 9937, 8743, 5465, 4775, 6571, 9259, 9273