Problem 1. Bit vector. We call a bit vector a word that contains only the symbols 0 and 1. Create a function bit vectors that take the integers n and m as arguments. The function outputs during operation display all bit vectors with exactly n zeros and m ones. To earn full points refrain from calculating all bit vectors and ultimately deciding on the suitability of the output. In the example of Python, the output can be in the following form: >>> bit vectors (2, 2) 0011 0101 0110 1001 1010 1100