20
2 -5 -14 -24 -30 -33 -30 -24 -15 -6 2 11 19 28 36 38 35 28 20 10
10 2 -7 -18 -27 -33 -33 -29 -20 -12 -5 2 11 20 27 31 28 22 12 3
19 13 2 -10 -22 -31 -35 -34 -29 -22 -15 -7 3 11 19 23 20 15 8 -1
29 22 14 -1 -15 -28 -35 -39 -35 -31 -24 -15 -6 2 11 15 14 10 4 -2
35 32 23 10 -6 -21 -34 -41 -41 -37 -30 -23 -15 -6 2 7 8 7 3 0
37 36 30 18 2 -16 -30 -40 -43 -40 -33 -26 -17 -10 -3 2 4 5 4 2
35 36 33 22 8 -9 -24 -35 -39 -37 -31 -24 -16 -10 -4 0 2 3 4 5
29 32 31 23 11 -4 -18 -28 -31 -30 -24 -17 -11 -5 -2 0 1 3 4 8
20 25 26 21 13 0 -11 -20 -22 -21 -15 -8 -2 0 1 1 0 0 2 7
10 17 18 16 11 2 -7 -12 -15 -12 -6 1 6 7 5 2 -1 -3 -2 3
2 8 12 12 8 2 -3 -8 -8 -3 2 8 12 12 8 3 -3 -7 -8 -4
-6 1 5 7 5 3 0 -2 -1 3 10 16 19 17 11 2 -6 -12 -14 -11
-15 -9 -4 -2 1 0 1 3 6 12 19 26 27 25 15 5 -7 -17 -21 -19
-24 -19 -15 -12 -8 -4 1 8 14 22 29 34 37 32 23 8 -7 -19 -26 -28
-31 -28 -25 -22 -16 -8 1 10 19 27 35 41 43 40 28 13 -4 -17 -29 -32
-32 -33 -33 -30 -23 -16 -4 9 20 30 37 44 48 44 34 20 3 -14 -26 -31
-31 -33 -35 -35 -30 -21 -10 3 16 27 35 41 45 46 38 27 11 -6 -18 -27
-24 -29 -33 -35 -33 -28 -17 -4 9 20 28 36 40 43 40 32 19 5 -9 -18
-15 -21 -28 -33 -35 -31 -23 -12 1 11 20 26 34 38 39 36 26 15 2 -8
-5 -13 -20 -29 -32 -33 -28 -19 -8 3 10 17 25 34 37 37 33 22 12 2
