1000 
1000
400
100
+37
1
1000
1000
400
100
+68
1000
1000
400
100
+71
1000
1000
400
100
+18
1000
1000
400
100
+102
1000
1000
400
100
+184
1000
1000
400
100
+142
1000
1000
400
100
+0