1000 
1000
400
100
+42
1000
1000
400
100
+99
1000
1000
400
100
+4
2
13
4
7
1000
1000
400
100
+46
1000
1000
400
100
+126
1000
1000
400
100
+61
1000
1000
400
100
+64
