1000 
1000
400
100
+51
1000
1000
400
100
+15
1000
1000
400
100
+26
3
1000
1000
400
100
+107
1000
1000
400
100
+193
1
1000
1000
400
100
+83
1000
1000
400
100
+184
1
1000
1000
400
100
+209
