+----------+
|66    7 6 |
|     7 22 |
| 3 3 4 6  |
|      5  1|
| 1 1   22 |
|     4  5 |
|1   1    1|
|  5   2   |
| 22  12   |
|5   1    1|
+----------+

Solution:
(0,3)
(1,5)
(3,5)
(4,0)
(4,3)
(5,1)
(9,0)
(9,3)
(9,6)
(1,1)(2,1)
(6,1)(6,2)
(7,5)(8,5)
(7,8)(8,8)
(1,7)(2,7)(3,7)
(5,4)(5,5)(5,6)(5,7)
(0,0)(0,1)(0,2)(1,2)(2,2)
(6,6)(6,5)(6,4)(7,4)(8,4)
(0,9)(0,8)(1,8)(2,8)(2,9)(1,9)
(7,7)(8,7)(9,7)(9,8)(9,9)(8,9)
(5,8)(4,8)(3,8)(3,9)(4,9)(5,9)(6,9)
+----------+
|XXXXXXX XX|
|XXXXXX XXX|
| XXX X XXX|
|     XX  X|
| X X XXXX |
|     XXXX |
|X   X    X|
|XXX   X   |
|XXX  XX   |
|X   X    X|
+----------+