1000 
1000
400
100
+14
1000
1000
400
100
+36
1
1
1000
1000
400
100
+45
1000
1000
400
100
+31
1000
1000
400
100
+39
1000
1000
400
100
+41
1000
1000
400
100
+38
1
1000
1000
400
100
+32