1000*2667
21
13
4961*7016
16
4
5469*4425
7
5238*4293
10
9
1868*1393
2
2032*2356
591*591
6
0
8
6944*6389
3
1
6305*5606
1708*1708
4684*2740
1654*1654
4959*3004
5100*4105
6944*6944
11
5757*4666
5103*4126