2578*4586
0
3441*4610
2842*4628
2312*4460
2384*4597
3389*5004
1
3885*4529
1950*4432
4718*4522
4501*4989
4882*3769
4822*3818
4509*3571
3951*4611
5288*6359
5015*4378
4669*3373
5627*4709
5236*3142
2990*4307