1000 
1000
400
100
+68
1000
1000
400
100
+70
2
1
1
1000
1000
400
100
+46
1000
1000
400
100
+27
1000
1000
400
100
+45
1000
1000
400
100
+82
1000
1000
400
100
+36
1000
1000
400
100
+44