2000*2000
1
0
2021*1305
2
4195*3617
1953*1357
2547*948
8
5
4422*3735
1500*1369
6
15
1725*1200
4
17
1633*1550
21
7
1550*552
16
2402*2228
9
1518*771
1994*1412
18
19
6201*4518