2953*1476
0
2926*3515
3000*4500
3600*3600
1
1955*1560
3718*2068
2733*2045
2653*2790
2487*1700
2552*1968
2481*3074
1702*1701
5
2564*811
3098*702
3
3864*780
2245*2000
2
1667*1117
1667*1653
2900*2043
4
3180*1392
5500*4000
2264*2862
1864*1812