1000 
1000
400
100
+262
4
1
1
1000
1000
400
100
+140
1000
1000
400
100
+84
1000
1000
400
100
+119
1000
1000
400
100
+180
1000
1000
400
100
+153
1000
1000
400
100
+16
1000
1000
400
100
+179