2281*318
0
2273*1016
1878*2001
1824*1555
1560*2407
1916*573
2268*693
4
26
1876*1690
7
3
1738*753
5
36
5740*3642
8
17
2696*1108
1708*1708
18
13
2835*2132
2
15