4.0 1 1 3.0 1 2 5.0 1 3 4.0 1 4 6.0 1 5 3.0 1 6 2.0 1 7 5.0 1 8 7.0 1 9 1.0 1 10 2.0 1 11 5.0 1 12 4.0 1 13 7.0 1 14 4.0 1 15 5.0 1 16 0.0 1 17 4.0 1 18 1.0 1 19 6.0 1 20 0.0 2 1 2.0 2 2 0.0 2 3 3.0 2 4 2.0 2 5 1.0 2 6 0.0 2 7 3.0 2 8 1.0 2 9 0.0 2 10 0.0 2 11 1.0 2 12 1.0 2 13 0.0 2 14 1.0 2 15 3.0 2 16 1.0 2 17 2.0 2 18 2.0 2 19 0.0 2 20 2.0 3 1 1.0 3 2 0.0 3 3 3.0 3 4 4.0 3 5 1.0 3 6 3.0 3 7 4.0 3 8 2.0 3 9 0.0 3 10 1.0 3 11 3.0 3 12 2.0 3 13 4.0 3 14 0.0 3 15 1.0 3 16 3.0 3 17 0.0 3 18 2.0 3 19 4.0 3 20 5.0 4 1 2.0 4 2 4.0 4 3 4.0 4 4 6.0 4 5 5.0 4 6 3.0 4 7 5.0 4 8 7.0 4 9 3.0 4 10 1.0 4 11 0.0 4 12 2.0 4 13 3.0 4 14 3.0 4 15 4.0 4 16 1.0 4 17 5.0 4 18 2.0 4 19 3.0 4 20