1000 
1000
400
100
+69
1000
1000
400
100
+59
1000
1000
400
100
+79
2
99
14
28
1000
1000
400
100
+17
1000
1000
400
100
+72
1000
1000
400
100
+94
1000
1000
400
100
+197