2289*1526
0
4132*3574
3928*3882
5001*5000
4167*4167
5001*5001
5000*5000
1809*1602
3018*3997
3927*2658
1929*1769
3915*3314
4128*3478
2844*1403
2480*3508
3135*1259
3885*1983
2362*1890