750*750
0
0
750*750
0
0
750*750
3
0
750*750
0
0
750*750
1
0
750*750
2
0
750*750
0
0
750*750
1
0
750*750
1
0
750*750
1
0
750*750
1
0
750*750
2
0
750*750
1
0
750*750
1
0
750*750
0
0
750*750
0
0
750*750
0
0
750*750
0
0
750*750
1
0
750*750
0
0
750*750
0
0
707*500
0
0
1181*1181
1
0
1785*1743
0
0
928*880
1
0