95
0
5
2500
1
2
3
4
2
12
1 ; 2 ; 2 2 ; 2 ; 1
 1 1 2 2 < 2 2 1 1 0
3 3 1 1 2 2 1 1 3 3
 1 3 3 0 0 0 3 3 1 0
1 1 3 1 2 2 1 3 1 1
 2 2 < 0 0 0 < 2 2 0
2 2 1 1 0 0 1 1 2 2
 0 0 1 0 0 0 1 0 0 0
0 0 1 1 0 0 1 1 0 0
 < 1 1 0 0 0 1 1 < 0