I dont need an explanation of the problem, just the graphs and the possible solutions. Thank you

The goal of the 4-queens problem is to place 4 queens on a 4 rows 4 columns chessboard, such that no two queens attach each other. One solution to the 4 queens problem is shown in Figure 3. Please design a search based solution to solve the 4-queens problem. Your solution must include following four components a. Show state graph 10.5 pt] b. Show how to find solutions from state graph [0.5 pt Q1 02 Q3 Q4 Figure 3