8141*3731
5
31
1604*1488
0
1881*963
9
2
2500*2375
4476*1500
1
3543*4724
1600*1000
2362*3543
2362*2362
2953*3888
3543*5315
18
4
10
1890*1890
3928*2827
2244*1122
2152*3099
1772*1772