GD
0
1
gd
0
1
GD
0
1
gd
0
1
GD
0
1
gd
0
1
gd
0
1
gd
0
2
gd
0
2
gd
0
2
gd
0
1
gd
0
1
gd
0
1
gd
0
1
gd
0
1
gd
0
1
gd
0
1
gd
0
1