#3218. a + b Problem

			
10

0 1 7 3 9 2

7 4 0 9 10 5

1 0 4 2 10 2

7 9 1 5 7 2

6 3 5 3 6 2

6 6 4 1 8 1

6 1 6 0 6 5

2 2 5 0 9 3

5 1 3 0 2 5

5 6 7 1 1 2

			
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