3000*3000
0
0
3000*3000
0
0
3000*3000
0
0
3000*3000
0
0
3000*3000
0
0
3000*3000
1
0
3000*3000
0
0
3000*3000
0
0
3000*3000
0
0
3000*3000
0
0
3000*3000
0
0
3000*3000
1
0
3000*3000
0
0
3000*3000
0
0
3000*3000
0
0
3000*3000
0
0
3048*3039
1
0
3172*751
0
0
1946*3159
0
0
1500*1027
0
0
3661*2480
0
0
2965*2337
0
0
850*2700
0
0
2362*3780
1
0
419*701
0
0