1000 
1000
400
100
+23
1
80
9
21
1000
1000
400
100
+32
1000
1000
400
100
+54
1000
1000
400
100
+76
1000
1000
400
100
+55
1000
1000
400
100
+66
1000
1000
400
100
+82