corn
1000 
1000
400
100
+32
1000
1000
400
100
+54
1
1000
1000
400
100
+70
3
3
1000
1000
400
100
+90
1000
1000
400
100
+114
1000
1000
400
100
+78
1000
1000
400
100
+63
1000
1000
400
100
+143