2,6,5
6,5
,X1,X2,X3,X4,X5
l,0.5,0.2,0.1,0.7,0.6
X1,1,-1,0,2,1
X2,0,1,2,0,2
X3,0,0,1,-1,-1
X4,1,0,-1,1,2
X5,1,2,0,0,1
5,5
,X1,X2,X3,X4,X5
X1,1,-1,0,2,1
X2,0,1,2,0,2
X3,0,0,1,-1,-1
X4,1,0,-1,1,2
X5,1,2,0,0,1
jrhl
=10,dt=0.5,scale=0.1
