1000 
1000
400
100
+52
1000
1000
400
100
+17
1000
1000
400
100
+79
1000
1000
400
100
+37
1
1
1
1
1000
1000
400
100
+62
1000
1000
400
100
+16
1000
1000
400
100
+176
1000
1000
400
100
+53
