3546*3547
0
1539*2334
2335*1741
600*600
1654*1654
1892*1535
1
12
6
18
1163*1292
756*776
2745*1500
17
4
13
4128*3392
1708*1708
4724*7087
3780*5433
1000*1000
827*509
5
36
2132*2900
2
10
4134*5775
500*653
1200*871
2336*2204
2701*3959
9
8