1701*850
3
9
2197*5077
0
2054*1731
1977*2452
4
2269*2522
1536*2284
2468*5104
6
8
2827*1934
5
1701*4535
1
2362*6299
2268*4847
5118*7087
1955*2495
2268*5670
2196*5598
2197*5076
2189*5590
7
2267*2570
2788*6599
2715*6123
2844*5995
2126*2835
19