2000*2000
0
0
1773*705
0
0
1903*1517
0
0
4513*2362
0
0
3416*1933
0
0
1824*641
0
0
4724*2362
0
0
3175*1559
0
0
1826*826
0
0
1545*1164
0
0
3087*1690
0
0
2237*1387
0
0
3211*2246
0
0
1773*691
0
0
4544*1425
0
0
4835*4313
0
0
2265*963
0
0
1933*1018
0
0
2328*1879
0
0
4134*2067
0
0
4134*2362
1
0
2283*1030
0
0
4133*2030
0
0
1772*1772
0
0
1686*862
0
0
