6000*3000
0
0
1772*2657
4
31
1700*2551
0
0
1763*2888
0
0
1888*2563
5
3
1700*2551
6
5
1950*2763
13
24
1875*2638
0
0
1700*2888
2
12
5079*2822
9
18
1583*2157
0
0
3543*2020
0
0
2421*2157
0
0
4000*2600
0
0
1594*2362
0
28
2750*1671
0
0
3543*2362
7
18
1773*1754
2
6
3543*2362
0
0
2621*3543
0
0
2000*1275
0
0
2362*1476
7
2
2362*1476
9
26
2362*1476
20
10
2362*1476
4
2
