Hard Kakuro for 12/January/2013
supplied by Kakuro.cc
17
21
11
24
19
10
3
12
24
11
6
7
5
16
17
21
11
24
19
9
1
2
3
4
10
8
2
3
12
1
2
24
4
6
5
9
11
3
1
2
5
6
7
5
2
5
3
2
16
6
3
2
1
4