2100*2100
0
1954*1169
1936*1886
2
1280*500
8
2953*2659
13
5
500*500
9
700*700
6
20
10
7874*4724
3
11
12
19
1
745*581
14
1419*904
4
30
658*588
7
18
15
43
1000*1000
21
40
24