1000 
1000
400
100
+104
1000
1000
400
100
+79
1
1000
1000
400
100
+31
1
2
1000
1000
400
100
+85
1000
1000
400
100
+126
1000
1000
400
100
+136
1000
1000
400
100
+35
1
1000
1000
400
100
+262