Need help with the code to print the board for this, with the values in the cell as it prints, I can figure out the random numbers etc.

Overview The student is to create a Dabo board on the screen as shown below: 1 9 21 55 77 I I 1 3549 I 63 8 25Free 165 I 1-1-00 17 3942 71 The board should consist of a four-by-four square with Free' in the third row and third column. The D' column should be filled with unique random numbers from 1 to 20, column 'A' should be filled with unique random numbers from 21 to 40, column B' should be filled with unique numbers from 41 to 60, and column 'O' should contain uniquely generated numbers from 61 to 80 using the rand () function. Overview The student is to create a Dabo board on the screen as shown below: 1 9 21 55 77 I I 1 3549 I 63 8 25Free 165 I 1-1-00 17 3942 71 The board should consist of a four-by-four square with Free' in the third row and third column. The D' column should be filled with unique random numbers from 1 to 20, column 'A' should be filled with unique random numbers from 21 to 40, column B' should be filled with unique numbers from 41 to 60, and column 'O' should contain uniquely generated numbers from 61 to 80 using the rand () function