4168*5262
0
4168*3785
6844*4068
4168*7510
4425*5262
4167*5262
5172*4168
4168*4241
4168*3669
5417*4167
4168*5261
3544*3843
4572*6000
1
2572*1918
3867*1916
3543*1744
1807*1106
2609*1028
1892*1140
3
3260*2521
14
24
4501*3352
12
4
2825*1484
18
17
2027*3543
13
1667*1250
20
3543*3543
6
2