5000*5000
6
0
2209*2264
2
1702*2244
1
2166*2126
1512*1929
4
1590*1360
11
9
1822*1097
15
19
1889*633
17
1702*949
2093*2223
1815*1777
1800*601
21
1913*681
14
1638*2038
2639*3256
2161*1739
3
1701*1041
2453*2300
3225*2970
1802*1701
12
5
10
1601*1385
1500*1000
1702*1046
2001*1223