1000 
1000
400
100
+23
1000
1000
400
100
+144
1000
1000
400
100
+16
1
1000
1000
400
100
+57
1000
1000
400
100
+45
1000
1000
400
100
+77
1000
1000
400
100
+16
1000
1000
400
100
+72