1000 
1000
400
100
+133
1000
1000
400
100
+49
1
2
1000
1000
400
100
+107
1000
1000
400
100
+42
1000
1000
400
100
+139
1000
1000
400
100
+39
1000
1000
400
100
+45
2
1000
1000
400
100
+132
