1000 
1000
400
100
+113
1000
1000
400
100
+132
4
1000
1000
400
100
+115
1000
1000
400
100
+50
1000
1000
400
100
+31
1000
1000
400
100
+31
1000
1000
400
100
+41
1000
1000
400
100
+42