1000 
1000
400
100
+218
1
1
1000
1000
400
100
+34
1
1000
1000
400
100
+54
1000
1000
400
100
+49
1000
1000
400
100
+153
1000
1000
400
100
+31
1000
1000
400
100
+73
2
1000
1000
400
100
+110