5000*5000
0
1667*2189
2854*585
3508*2598
1500*1501
2
1864*986
1
1555*927
2362*2362
7
31
2894*2801
18
3780*3780
24
1702*2000
5
1532*920
10
34
5035*1895
3
3543*1772
6
1772*1329
2000*2000
1701*2831