3545*5315
1
0
2000*2000
1500*1501
4342*4341
2
1851*1166
1500*1100
1969*1969
4252*5670
1848*2846
1906*3105
1999*3056
2478*662
1601*953
1601*949
1601*1149
2190*2150
3543*2362
2734*927
4287*1140
1702*1607
2001*1549
2297*114
5