1000 
1000
400
100
+99
1000
1000
400
100
+131
1000
1000
400
100
+134
1000
1000
400
100
+54
1000
1000
400
100
+161
1000
1000
400
100
+562
1000
1000
400
100
+76
1000
1000
400
100
+98
