10 10 5 0 10 5
10 10 5 0 5 5
10 10 5 5 10.1 5
20 40 -5 5 5 -5
10 10 5 5 10 10
10 10 10 0 5 5
100 50 20 10 80 20
123 45 67 8 90 12.3
1 2 0.1 0 0.9 0
1 2 0.01 0 0.9 0
1 2 0.1 0.8 0.9 0.8
1000 1 0.1 0 999 0.01
4 3 2 1 0 2
4 3 2 1 0 0
4 3 2 1 0 -1
4 3 2 1 1 0
4 3 2 1 1 -1
4 3 2 1 -1 1
4 3 2 1 2 -1.01
4 3 2 1 1.99 -1
4 3 2 1 2.01 -1
10000 100 9999 99 10001 99
10000 100 10001 99 9999 99
