1000 
1000
400
100
+49
1
1
1000
1000
400
100
+246
1000
1000
400
100
+51
1
1000
1000
400
100
+80
1000
1000
400
100
+189
1000
1000
400
100
+116
2
1000
1000
400
100
+23
1000
1000
400
100
+24
