Given a vector<vector<int>>, return the position of the smallest element in the array as a vector of length 2, with the row in the first element, and the column in the second. You may assume there is at least one element in the input.
vector<vector<int>>, return the position of the smallest element in the array as a vector of length 2, with the row in the first element, and the column in the second. You may assume there is at least one element in the input.
vector