The inverse of a map is a new map where the values of the original map become the keys of the new map and the keys become the values. for example, given the map {1: 2, 3: 4}, the inverse is the map {2: 1, 4: 3}. given the map, d, create the inverse of d. associate the new map with the variable inverse. you may assume that there are no duplicate values in d (that is no two keys in d map to the same value).