Minesweeper

There is a mine grid of size mxn and the mine positions are known by the system. Now, Given a coordinate display the mine grid. If a mine is hit, End the game else continue the game until all the cells are opened.

Input => 3 3 // mine of size 3 x 3
Input => 12 23 33 // mines are at (1,2) (2,3) (3,3)
Output => x x x
          x x x
          x x x

Input =>  1,1
Output => o x x
          x x x
          x x x

Input =>  2,2
Output => o x x
          x o x
          x x x
          
          .
          .
          .
Output => o x x
          o o x
          o o x
Input =>  1,3
Output => o x o
          o o x
          o o x          
Output => You won!          

Input =>  1,2
Output => o x x
          x o x
          x x x
Output => You hit a mine. Game over!