2197*5077
0
3
2304*5184
5469*4425
1
2203*1380
6305*5606
2
4961*7016
4
8
16
4724*10629
19
5493*4457
2827*1934
6
5
5238*4293
10
9
5757*4666
2531*5906
5100*4105
7
13
5103*4126
5505*4443
6944*6944
11