2281*1557
0
1614*2001
1601*1094
1524*955
5611*6415
1
2340*4476
2244*4231
1823*3592
1781*1424
2197*5076
2000*1314
2168*1383
21
33
2956*1851
2
20
3711*4321
5
6
2334*4301
8
35
2203*1380
11
9837*6987
7
25
9767*6929
15
46
9714*6929
10076*7098
14
3870*4424
26
3
1502*2095
18
4587*2927
1796*552
16