Compose python program only using (import stdio)a filter that reads in a sequence of integers and writes the integers, removing repeated values that appear consecutively. For example, if the input is 1 2 2 1 5 1 1 7 7 7 7 1 1 1 1 1 1 1 1 1, your program should write 1 2 1 5 1 7 1.