Mmmm
2
1000 
1000
400
100
+135
1000
1000
400
100
+12
4
1000
1000
400
100
+48
1000
1000
400
100
+137
1000
1000
400
100
+16
4
1000
1000
400
100
+64
1000
1000
400
100
+69
1000
1000
400
100
+123