450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
265*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
2
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
450*450
0
0
300*450
1
0
450*450
0
0
450*450
0
0
563*450
0
0
450*450
0
0
450*450
0
0