1000 
1000
400
100
+154
1000
1000
400
100
+135
2
1000
1000
400
100
+128
1000
1000
400
100
+166
1000
1000
400
100
+118
1000
1000
400
100
+92
1000
1000
400
100
+40
1000
1000
400
100
+68
