1818*683
0
1
3275*1122
2000*3000
2850*3800
1950*1950
3
6910*10401
2953*855
3512*4999
10000*4122
2533*3800
19
13
1772*1772
9
1670*770
18
3507*2480
10
1650*1320
2
4959*1655
11
16
1654*1654
6
1654*945
1654*967
7
1678*850
4
32
3309*2339
5
37