1000 
1000
400
100
+264
1000
1000
400
100
+51
1
1000
1000
400
100
+37
2
2
1000
1000
400
100
+80
1000
1000
400
100
+92
1000
1000
400
100
+35
1000
1000
400
100
+63
1000
1000
400
100
+231