3001*3003
1
0
1804*300
8
2344*1725
3060*2340
1671*1529
2
7
3678*2834
1929*954
5
6245*7231
4882*3838
3403*5006
1998*500
17
4
1675*598
1529*613
2588*1750
30
1910*1163
1579*892
1544*1419
10
2130*2008
1748*944
1508*1277