1614*2001
0
1601*1094
1524*955
5611*6415
1
2340*4476
829*812
1171*741
491*966
2244*4231
1823*3592
656*814
2197*5076
714*873
4
35
21
33
2956*1851
2
20
3711*4321
5
6
985*693
41
2334*4301
8
2203*1380
11
9837*6987
7
25
9767*6929
15
46
9714*6929
10076*7098
14
3870*4424
26
3
1422*891