1945*1947
0
1701*1269
828*2001
910*1702
1687*1222
1408*1702
1702*1440
1687*757
1705*1613
1705*1581
1401*980
1
1000*1000
2
512*512
17
27
8
10
5
3
9
29
34
36
11
7
15
4
6
20
12