border
1000 
1000
400
100
+64
1000
1000
400
100
+116
1000
1000
400
100
+138
16
10
12
1000
1000
400
100
+62
1000
1000
400
100
+156
1000
1000
400
100
+120
1000
1000
400
100
+44
| 1 | 2 |
