550*550
15
3
550*550
17
2
2675*1712
15
2
1097*1001
27
7
1174*772
30
11
1600*2207
18
3
1238*1253
25
6
1302*500
18
3
550*550
11
1
600*590
19
3
2049*2028
14
2
2001*1383
36
11