0
/4
×5
1
×1
2
×100
3
×150
4
×200
10
×98
20
×3
30
×350
5
×98
10
×3
20
×300
3
×2000
8
×5
15
×1
5
×200
10
×5
15
×2
2
×1
4
×1
7
×198
×198