1000 
1000
400
100
+59
1
1
1
1000
1000
400
100
+43
1000
1000
400
100
+40
1000
1000
400
100
+122
1000
1000
400
100
+95
1000
1000
400
100
+89
2
1000
1000
400
100
+42
