2
1.0
1.0
0.00000000 0.00000000
0.10000000 0.02000000
0.20000000 0.08000000
0.30000000 0.20000000
0.40000000 0.41000000
0.50000000 0.62500000
0.60000000 0.80500000
0.70000000 0.91500000
0.80000000 0.98500000
0.90000000 0.99500000
1.00000000 1.00000000
END
