0 1 2 3 4 5 6 8 9 1000000000 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 1000000000 0 1 3 4 5 6 7 8 1000000000 0 1 3 4 5 6 7 8 1000000000 0 3 4 5 6 7 8 1000000000 3 4 5 6 7 8 1000000000 0 3 4 5 6 7 1000000000 0 3 4 5 6 7 1000000000 0 3 4 5 7 8 1000000000 0 1 3 5 7 8 1000000000 0 1 2 3 5 8 1000000000 0 1 2 3 5 8 9 0 2 3 5 8 9 1000000000 0 2 5 7 8 9 1000000000 0 4 5 7 8 9 1000000000 0 4 5 6 7 9 1000000000 4 5 6 7 9 1000000000 0 4 6 7 9 1000000000 0 4 7 8 9 1000000000 0 2 4 7 8 9 0 2 5 7 8 9 0 1 2 5 7 8 0 1 3 5 7 8 0 1 3 5 8 1000000000 0 1 3 8 1000000000 0 1 3 1000000000 0 3 9 1000000000 3 9 1000000000 3 4 1000000000 4 1000000000 4 1000000000 4 5 1000000000