20
3 10 19 28 35 37 35 28 19 10 2 -5 -15 -24 -31 -32 -31 -24 -15 -6
10 17 25 33 39 38 34 24 13 4 -4 -12 -20 -28 -33 -33 -28 -18 -9 1
20 25 32 39 42 39 32 22 10 0 -8 -15 -23 -30 -33 -30 -25 -15 -4 5
29 34 38 42 43 40 32 22 11 0 -8 -14 -22 -28 -30 -27 -21 -12 -2 6
35 38 42 43 44 40 33 23 13 5 -3 -11 -18 -22 -24 -22 -16 -9 -1 5
37 38 39 40 41 38 33 27 17 9 3 -5 -11 -16 -16 -16 -10 -6 -1 1
36 34 33 32 33 33 32 28 22 15 8 1 -5 -8 -9 -9 -6 -4 -1 -1
28 25 21 21 24 26 27 27 24 18 12 5 0 -3 -5 -4 -1 -1 0 -3
20 14 11 11 13 18 22 24 24 19 12 5 1 -2 -2 0 2 3 2 -2
10 4 0 1 4 9 15 18 20 15 8 2 -2 -3 -1 3 5 7 7 2
2 -3 -8 -8 -4 3 8 12 12 8 2 -4 -7 -7 -4 2 8 13 12 9
-4 -11 -15 -14 -11 -5 0 4 4 1 -5 -12 -15 -13 -6 2 10 17 19 16
-8 -14 -19 -20 -17 -13 -9 -6 -5 -8 -15 -20 -22 -18 -9 2 13 23 26 24
-7 -14 -19 -23 -23 -22 -18 -17 -16 -20 -24 -28 -28 -22 -11 2 16 27 33 32
-4 -10 -17 -23 -27 -29 -29 -28 -28 -29 -30 -33 -30 -24 -12 2 16 28 36 37
2 -5 -13 -21 -29 -33 -36 -35 -34 -34 -32 -33 -28 -21 -10 2 15 27 33 38
8 0 -9 -18 -28 -36 -39 -39 -36 -34 -31 -28 -23 -17 -8 2 12 21 27 32
12 4 -6 -17 -28 -36 -39 -37 -34 -29 -23 -19 -13 -8 -3 2 7 13 18 23
12 5 -6 -17 -28 -35 -36 -34 -28 -21 -15 -9 -4 0 2 2 3 5 8 13
9 1 -8 -20 -29 -34 -34 -29 -20 -13 -6 1 5 6 5 2 -1 -1 -1 4
