1984*1984
0
0
4322*2608
0
0
4729*4749
0
0
640*640
0
0
2363*2362
0
0
1052*838
0
0
2345*1060
0
0
756*948
0
0
1050*1050
0
0
1173*1173
0
0
1200*1503
0
0
2651*2651
0
0