1000 
1000
400
100
+150
1000
1000
400
100
+91
1000
1000
400
100
+110
3
1
2
1000
1000
400
100
+96
1000
1000
400
100
+116
1000
1000
400
100
+41
1000
1000
400
100
+100
1000
1000
400
100
+169
