1000 
1000
400
100
+113
12
7
1000
1000
400
100
+37
1000
1000
400
100
+51
1000
1000
400
100
+98
1000
1000
400
100
+145
7
1000
1000
400
100
+97
1000
1000
400
100
+197
| 1 | 2 |
