5797*5421
13
25
2500*2382
1
0
1922*2136
6
4
1500*1500
9
8
5000*3529
6305*4395
11
2011*1773
1955*2175
3542*3522
19
6000*5354
4352*5078
7
10
1997*1769
1708*1708
2
2151*2081
28
5
2272*2038
3
27
21
4998*4998