1872*1028
0
5669*4724
1506*3127
2260*607
1
4
1689*1919
2588*2887
2
5
1789*1471
2228*1332
2861*2132
1944*2223
1669*1617
2223*1734
4724*2953
3
18
2001*383
11
1621*1757
3971*2415
1702*1135
12
7
1566*1646
1601*890
8
1875*1875
3492*3672
75
83
2268*5670
1936*1701