1947*1134
0
1669*1617
2268*2822
1944*2223
3971*2415
1
2861*2132
1920*1000
2268*5670
2196*5598
2223*1734
2228*1332
1913*513
2927*1584
1789*1471
2588*2887
2
5
2189*5590
7
2322*1134
3
22
5760*3888
4
27
2362*2012
6000*4000
15
6
3150*7087
13
14
9
2480*2507
19
30