Minesweeper Queens

In the diagrams below, place the required number of mines.  The numbered squares are empty, from which the given number of mines can be attacked by a chess queen.  As in standard chess, a queen can attack in eight directions, and only one mine in a single direction.
Example.  The first diagram shows an unsolved puzzle.  The next shows the solution and the third fills in how many mines can be attacked from each empty square.  
        2
1 2 3 4  
  1      
 
        2
1 2 3 4 *
  1 * * *
 
1 1 2 2 2
1 2 3 4 *
1 1 * * *

Puzzle 1: Place 5 Mines.

1       2
      4  
      3  

Puzzles 2-4: Place 10 Mines.

         
0        
         
1        
         
 
    3    
    4    
4   3   1
    4    
    2    
 
         
1        
    7    
      4  
  5      

Source: Original.
Solution
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