1971*1702
0
2876*740
1701*2268
2055*2977
2481*3720
1502*1550
1772*3152
1772*2657
2362*3543
3363*3270
2000*2800
2044*844
1852*1189
1970*1516
2395*2019
1962*1330
1818*1452
2152*797
1815*1562
1965*714
1753*1703
1920*1000
2743*1000
1600*1600
3000*3000