5257*2902
0
2001*855
3901*3060
1988*476
3
10
2001*616
3507*4362
2942*2959
1
1765*1144
1988*1988
2662*984
2223*1946
1927*1919
1604*1134
6
15
1702*1722
2851*2816
5
21
2132*225
2320*2320
2682*2607
1872*1726
1819*339
1909*814
1500*1500
4
1530*371
3128*3106
26